How to solve a word problem with systems of equations

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  • เผยแพร่เมื่อ 16 ม.ค. 2025

ความคิดเห็น • 287

  • @Adrian-gw7fj
    @Adrian-gw7fj 4 ปีที่แล้ว +651

    POV: your teacher doesn’t teach good so now you’re here.

    • @tylersharpe33
      @tylersharpe33 4 ปีที่แล้ว +50

      Adrian Garcia no, I just don’t pay attention in class so now I’m trying to understand stuff at 2 in the morning before my exam.

    • @wheresurgod
      @wheresurgod 4 ปีที่แล้ว +18

      My teacher doesn’t really know how to explain things well and I also learn faster from TH-cam videos

    • @brisketandsomeribs9706
      @brisketandsomeribs9706 4 ปีที่แล้ว +2

      My teacher expects me to watch videos of her teaching it, but McLogan teaches much better

    • @corabrown1410
      @corabrown1410 4 ปีที่แล้ว +1

      true

    • @fleur5291
      @fleur5291 4 ปีที่แล้ว

      my teacher stumbled over her videos, going too fast and depended on us to use a program, i found this and he saved my grade for this test.

  • @kevintrinh9213
    @kevintrinh9213 5 ปีที่แล้ว +149

    this man literally saves me on the first week of my advanced class lmao, thanks very much! super useful!

  • @Raquel-sl3bv
    @Raquel-sl3bv 4 ปีที่แล้ว +436

    Unpopular opinion: Brian Mclogan is more helpful than Khan Academy

    • @ethannn_9965
      @ethannn_9965 4 ปีที่แล้ว +23

      Actually facts though

    • @aryamanbhadauria1584
      @aryamanbhadauria1584 4 ปีที่แล้ว +35

      Dont compare others out loud. It 's not nice.

    • @lwmclwmc6926
      @lwmclwmc6926 4 ปีที่แล้ว +9

      Acually a popular opinion

    • @brianl8731
      @brianl8731 4 ปีที่แล้ว +2

      Facts

    • @emiliajones8090
      @emiliajones8090 4 ปีที่แล้ว +25

      Khan academy literally never made sense to me. They go around in circles and say “so the answer is George Washington”

  • @jeansaavedra8877
    @jeansaavedra8877 6 ปีที่แล้ว +148

    When Heroes Don’t Wear Capes

  • @faithmontgomery2417
    @faithmontgomery2417 4 ปีที่แล้ว +32

    i switched from regular to advanced classes and i’m 2 weeks behind and have to catch up in three days but watching your videos has helped me ! thank you so much !!

  • @nicholemyers8866
    @nicholemyers8866 2 ปีที่แล้ว +31

    This man is so helpful, I’m in honors classes in 8th grade and my teacher is not exactly the best at explaining, so this helps a lot. Thank you!

    • @lilbondel
      @lilbondel ปีที่แล้ว +1

      @@nintendoboy3757 damn yall making me stupid learning this in 10th grade both of yall futures bright 🤣🤣🤣

    • @daboulwitdaglassess
      @daboulwitdaglassess 11 หลายเดือนก่อน

      Here right now for my test in 8th grade honors 😂

    • @CopyBall
      @CopyBall 2 หลายเดือนก่อน

      Wait how, I’m learning this in 8th grade advanced just one level above one level

    • @CopyBall
      @CopyBall 2 หลายเดือนก่อน

      On level

  • @virsacei
    @virsacei 4 ปีที่แล้ว +16

    I always get so confused on word problems and this helped!!!

  • @orcamaster985
    @orcamaster985 6 ปีที่แล้ว +106

    he made a mistake
    It should be 26 smalls and 1 large
    common mistake

    • @LaynaCaldwell
      @LaynaCaldwell 5 ปีที่แล้ว +3

      Guess he wasn't careful enough...

    • @krithinvisvesh7908
      @krithinvisvesh7908 5 ปีที่แล้ว +2

      @@LaynaCaldwell Thats what i was thinking

    • @goldencookie5456
      @goldencookie5456 4 ปีที่แล้ว +12

      Orca Master *DO YOU WANNA COME UP AND TEACH THE CLASS?*

    • @orcamaster985
      @orcamaster985 4 ปีที่แล้ว +2

      ngl im down

    • @jackmadden1078
      @jackmadden1078 4 ปีที่แล้ว +5

      It’s much harder to pay complete attention to what you’re writing while trying to teach, that’s why teachers make so many mistakes writing on the board, that’s what the smart kids are for.

  • @drfanum
    @drfanum 5 ปีที่แล้ว +13

    I’ve been trying to study all week for a quiz on this I have tomorrow. This video helped me within 30 minutes. Thanks my man

    • @peachyx5081
      @peachyx5081 5 ปีที่แล้ว +1

      this on the sat so you better understand it ksks

  • @rainbowdancer4564
    @rainbowdancer4564 6 ปีที่แล้ว +33

    the kid at the end said "RIGHT IT DOWN"

  • @chrisallgod1792
    @chrisallgod1792 7 ปีที่แล้ว +30

    Finally a clear and quality video about this Thank You!

  • @smrithybalaji7782
    @smrithybalaji7782 5 ปีที่แล้ว +11

    🙏 this video clarified all my doubts in regards to forming systems of equations to word problems.

  • @stealthybros1444
    @stealthybros1444 2 ปีที่แล้ว +2

    9 years later his channel is still helping people

  • @malexandr2008
    @malexandr2008 6 ปีที่แล้ว +6

    ive seen a couple of your vids, thank you so much they help a lot please keep making more and more.

  • @nintendoboy3757
    @nintendoboy3757 ปีที่แล้ว +1

    I wish you were my math teacher and thank you alot for this video

  • @Double.D.Tootss
    @Double.D.Tootss 3 ปีที่แล้ว +3

    Current business student at UConn. This was WAY MORE HELPFUL than my actual professor. THANK YOU!

    • @brianmclogan
      @brianmclogan  3 ปีที่แล้ว +1

      You are very welcome!!

    • @dos.cer02023
      @dos.cer02023 2 ปีที่แล้ว

      How u doing this in college

    • @Florence_by_Mills0
      @Florence_by_Mills0 ปีที่แล้ว

      @@dos.cer02023 what grade you doing it in?

    • @umanmc
      @umanmc ปีที่แล้ว

      @@Florence_by_Mills0 8th lmao

  • @nicholeknight1893
    @nicholeknight1893 4 ปีที่แล้ว +5

    OMG you've been saving my life.

  • @lovelivevike5507
    @lovelivevike5507 4 ปีที่แล้ว +5

    Literally just saved my whole life 😊

  • @Safi363
    @Safi363 7 ปีที่แล้ว +14

    Thank you so much. Your explicit explaination has been extremly helpful and thank you for sharing your wonderful handy work.

  • @XioriannaElysiaBDjinn
    @XioriannaElysiaBDjinn 5 ปีที่แล้ว +9

    I'm salty. This is a great explanation, but every time I find problems like this, I'm missing both the number of each item used & the total number of all the items. But I wind up expected to solve for both.
    i.e.
    Total Monetary value = known
    Value of individual objects = known
    number of each object = unknown
    total number of all objects = unknown.

  • @ammguitar
    @ammguitar ปีที่แล้ว +1

    im in 8th grade, and this is literally more helpful than my teacher. Thank you Brian McLogan!!

  • @oscarcanteromanrique1668
    @oscarcanteromanrique1668 3 ปีที่แล้ว

    Thanks Teacher, mis estudiantes de Cali Colombia agradecen su video.

  • @chantallebassily8581
    @chantallebassily8581 6 ปีที่แล้ว +3

    Thank you so much for this. You were a great help. I have my math exam in 2 days and i could not remember how to do this.

  • @whatsnext9337
    @whatsnext9337 3 ปีที่แล้ว +1

    I have a test in a few hours And this helped me more than my teacher has

  • @ThatGuy-ci3qz
    @ThatGuy-ci3qz 2 ปีที่แล้ว +1

    Thankyou for this video. I'm in a college class that is asynchronous and online. Trying to learn this without a teacher explaining it makes no sense. I really appreciate the explanation.

  • @sebastjandobajmatjasec8917
    @sebastjandobajmatjasec8917 ปีที่แล้ว +1

    At the end you said that she sold 27 small, but she sold 26 of them

  • @arlie6762
    @arlie6762 4 ปีที่แล้ว +1

    thank you so much for this i have a test tomorrow on this and it’s really good practice to listen to these vids!

  • @DavidDomfeh
    @DavidDomfeh ปีที่แล้ว

    GREAT teacher you are the best

  • @tierney5165
    @tierney5165 5 ปีที่แล้ว +2

    Thank you so much. Your video has helped me so much in math class

  • @minecraftnovels
    @minecraftnovels 3 ปีที่แล้ว +3

    Pricilla sells stuffed animals at a local craft show. She charges 13 dollars for the small ones , and 12 for the large. She sold 350 dollars worth of animals after the show. She noticed that she sold 27 stuffed animals. How many were small, and how many were large?

  • @siddhants9444
    @siddhants9444 4 ปีที่แล้ว

    Ur literally my fav teacher

  • @kimchi7508
    @kimchi7508 5 ปีที่แล้ว +6

    you did a great help reviewing me for our quiz tomorrow. thanks a lot!

  • @grantmooney3454
    @grantmooney3454 4 ปีที่แล้ว +1

    Thank you this was very helpful

  • @lifesbiggestquestions5161
    @lifesbiggestquestions5161 4 ปีที่แล้ว +1

    This man is a lifesaver.

    • @magicclover2432
      @magicclover2432 4 ปีที่แล้ว +1

      Facts i have no idea what we were learning then i watched this man and i understood

  • @massimochiulli7217
    @massimochiulli7217 3 ปีที่แล้ว

    thanks man, i’m taking my regents tmr and using your vids for a refresher

  • @charliecasey9428
    @charliecasey9428 3 ปีที่แล้ว

    Just found your channel and it is helping soooo much! Thank you so much!!!

  • @dwaboutit2040
    @dwaboutit2040 6 ปีที่แล้ว +4

    How do you know if you need to use substitution or elimination

    • @brianmclogan
      @brianmclogan  6 ปีที่แล้ว +1

      you can always use either, usually substitution is easier if one of the variables does not have a coefficient

    • @VertsOns
      @VertsOns 5 ปีที่แล้ว

      you can choose

  • @king_ry3081
    @king_ry3081 3 ปีที่แล้ว

    Thank you for helping me out !!!

  • @led07zeppelin
    @led07zeppelin 6 ปีที่แล้ว +3

    thank you

  • @alimamybangura1399
    @alimamybangura1399 ปีที่แล้ว

    You are a life saver. God bless you sir 🙏 🎉

  • @georgesadler7830
    @georgesadler7830 2 ปีที่แล้ว

    Professor Mclogan ,thank you for the video and thanks to the viewers for correcting the error.

  • @emjaydark2811
    @emjaydark2811 9 หลายเดือนก่อน

    Thank you for the lesson. Is this the only answer possible?

  • @lenabena888
    @lenabena888 6 ปีที่แล้ว +2

    thank you so much, this helped me so much. :)

  • @cyrilobcena3613
    @cyrilobcena3613 4 ปีที่แล้ว

    you really helped me so much
    you deserve more credit

  • @dinocarcano1468
    @dinocarcano1468 3 ปีที่แล้ว

    i always watch your videos and they help out so much!

  • @sullivandwyer9230
    @sullivandwyer9230 3 ปีที่แล้ว +2

    you gave me hope in 2021

  • @ariansosa
    @ariansosa 2 ปีที่แล้ว

    Thank you, you don’t know how much your video helped me with this algebra world problem.

  • @mortalmooshroom
    @mortalmooshroom 4 ปีที่แล้ว +2

    Can one of the 2 equations be equal to a variable

  • @chris1966.
    @chris1966. 4 ปีที่แล้ว +1

    Thank you I didn't even know where to start

  • @nabihahsmiles
    @nabihahsmiles 4 ปีที่แล้ว

    thank you
    excellent way of teaching

  • @r-bean
    @r-bean 6 ปีที่แล้ว +1

    I bow down to this man.

  • @thecritters2584
    @thecritters2584 9 หลายเดือนก่อน

    He is my savior, my test is in a few min.

  • @therealhmmmm7366
    @therealhmmmm7366 3 ปีที่แล้ว +1

    BRO THIS IS SO HELPFUL THANK YOU SO MUCH it looked confusing when my teacher explained it but now it seems so easy now thank you

    • @brianmclogan
      @brianmclogan  3 ปีที่แล้ว +1

      You are very welcome!!

    • @surinaraju7979
      @surinaraju7979 ปีที่แล้ว

      @@brianmclogan hey, just wondering, wasn’t the answer 26 small and 1 large stuffed animal? By the way, love your vids they help me with my math problems 😁

  • @braydenherring2752
    @braydenherring2752 5 ปีที่แล้ว

    helped out a lot, thank you so much

  • @DMVPlanespotter
    @DMVPlanespotter 5 ปีที่แล้ว

    Awesome! Super helpful

  • @kamryndunn5610
    @kamryndunn5610 3 ปีที่แล้ว

    Thx for the help on my algebra review 😁

  • @jordankubisz3995
    @jordankubisz3995 9 ปีที่แล้ว +12

    Wait, wasn't there 27 stuffed animals altogether? Shouldn't that be 26 small and 1 large?

    • @brianmclogan
      @brianmclogan  9 ปีที่แล้ว +5

      Jordan Kubisz yes thank you I will correct

    • @kylievlogs7868
      @kylievlogs7868 7 ปีที่แล้ว +3

      I know I was like talking to the screen saying that's WRONG lol.

  • @kingjigglypuff1013
    @kingjigglypuff1013 3 ปีที่แล้ว

    Thank you I could barely listen to my own teacher but I got it now

  • @L1feofVince
    @L1feofVince 3 ปีที่แล้ว

    thank you so much your teaching helps me more than my teacher

  • @vogue_paris3106
    @vogue_paris3106 ปีที่แล้ว

    Thank you so much my math teacher cannot explain at all this helps so much hopefully I pass my exam.

  • @Mikhashilin
    @Mikhashilin 5 ปีที่แล้ว

    Dude
    Thank you

  • @swargpatel7634
    @swargpatel7634 6 ปีที่แล้ว

    Thank you so much!

  • @MYPASSIONMYLIFESTYLE
    @MYPASSIONMYLIFESTYLE 5 ปีที่แล้ว

    Thank you so much

  • @127_marmar
    @127_marmar 2 ปีที่แล้ว

    Actual life saver.

  • @tammymejia1941
    @tammymejia1941 4 ปีที่แล้ว +1

    That absolute madlad who coughed while he was reading

  • @ariannafacer3064
    @ariannafacer3064 3 ปีที่แล้ว

    Thank you for this it gave me a break through

  • @harpreetsidhu3702
    @harpreetsidhu3702 ปีที่แล้ว

    Thanks so much!!!

  • @robertrodriguez6505
    @robertrodriguez6505 4 ปีที่แล้ว

    Thanks, this was way easier than how my professor explained it

  • @tabrislovely
    @tabrislovely 3 ปีที่แล้ว

    thank you so much i finally get it now

  • @juicebox9089
    @juicebox9089 4 ปีที่แล้ว

    you are a king my dude

  • @shhhh517
    @shhhh517 3 ปีที่แล้ว +1

    Where did 324 come from? Sorry I'm confused

  • @Jasmin.flxralflower
    @Jasmin.flxralflower 11 หลายเดือนก่อน

    How would you graph that?

  • @DirtyThirtyYT
    @DirtyThirtyYT 3 ปีที่แล้ว

    Almost 1 million subscribers

  • @jaydenspitzner7475
    @jaydenspitzner7475 2 ปีที่แล้ว

    I love this guy

  • @nihatmusayev01
    @nihatmusayev01 ปีที่แล้ว

    God bless you, you helped me so much

  • @e_aar
    @e_aar ปีที่แล้ว +1

    erm, wasn’t it 26 small and 1 large?

  • @catherineloera5146
    @catherineloera5146 5 ปีที่แล้ว +7

    i’m confused

  • @diosmile9757
    @diosmile9757 5 ปีที่แล้ว +1

    You mean 26 small and 1 large stuffed animals sold... I was waiting for someone to correct it..

  • @ciitrus_753
    @ciitrus_753 3 ปีที่แล้ว

    @Brian McLogan how will I get an answer if I don't start with the numbers for how many of each??

  • @cambi0111
    @cambi0111 4 ปีที่แล้ว

    absolute legend

  • @jesusbenitez5864
    @jesusbenitez5864 3 ปีที่แล้ว

    Thank you sir I have a problem just like this but our teacher uses a box with categories to the left side then cost, amount, and total going on top as titles for the rows then we just fill them in it makes it easier to understand for us but I had forgotten how to do it but this way was clear too so thank you 👍🏽

  • @lineberry1265
    @lineberry1265 2 ปีที่แล้ว

    where do you teach

  • @caitlinhampton4435
    @caitlinhampton4435 2 ปีที่แล้ว

    What happened at 4:52 ?
    That didnt seem to be explained. It just seemed to jump straight to x = 26.
    " you just combine like terms" = x

  • @boiledratgaming
    @boiledratgaming 5 ปีที่แล้ว

    this mans looks like he's teaching in jail in his orange jump suit

  • @dannymartinez1516
    @dannymartinez1516 3 ปีที่แล้ว

    I honestly learn more here than school

  • @AbzyModsTM
    @AbzyModsTM 6 ปีที่แล้ว +1

    By any chance do you know why my teacher says find “let x” first?

    • @brianmclogan
      @brianmclogan  6 ปีที่แล้ว

      your teacher is defining the variable which I teach as well

  • @ravedrick
    @ravedrick 6 ปีที่แล้ว +1

    But arent we suppose to use the y=mx+b rule? Why did you make it y=27-x instead of y=-x+27?

    • @malexandr2008
      @malexandr2008 6 ปีที่แล้ว

      you can use either one it doesn't really change much

    • @enrique.guzman891
      @enrique.guzman891 6 ปีที่แล้ว +1

      John Ybañez yea that’s the problem with formulas you’re confined to one equation, which could trick you in tests

  • @Palinm1
    @Palinm1 6 หลายเดือนก่อน

    Why is bro better than my actual teacher

    • @Batcave4956
      @Batcave4956 2 หลายเดือนก่อน

      Because he is fun and went to collage

  • @mohamedelsayed9043
    @mohamedelsayed9043 6 ปีที่แล้ว

    Thank u

  • @gustavoazpilcueta8374
    @gustavoazpilcueta8374 4 ปีที่แล้ว

    apperantly he made a mistake and I didnt realize it but it still helped me a lot

  • @williamsworld6120
    @williamsworld6120 5 ปีที่แล้ว

    Can you please do elimatiojs

  • @MYPASSIONMYLIFESTYLE
    @MYPASSIONMYLIFESTYLE 5 ปีที่แล้ว

    A sqare lawn is surrounded by a path 2.5m wide .lf the area of the path is 165 square metre , what is the area of the lawn. Can you solve this for me please ??

  • @jadedragon3254
    @jadedragon3254 3 ปีที่แล้ว

    What if you had more than 1x or 1y what would you do then?

  • @mr.l8750
    @mr.l8750 ปีที่แล้ว

    this mf back must be hurting from how hard he's carrying me through my math classes

  • @glavyator1354
    @glavyator1354 3 ปีที่แล้ว +1

    with a live audience too

  • @wigglermain
    @wigglermain 4 ปีที่แล้ว

    a video on one with three variables?

  • @Sydneyssimmons
    @Sydneyssimmons ปีที่แล้ว

    Why did you put 27 small?

  • @Tootisepop
    @Tootisepop 4 ปีที่แล้ว +1

    I hate word problems with a passion 😂

  • @andrewm6424
    @andrewm6424 3 ปีที่แล้ว

    If she sold a total of 27 stuffed animals, and 1 of them was a large one, she sold 26 small stuffed animals. NOT 27 small.

  • @ozilmth
    @ozilmth ปีที่แล้ว

    Pov the class is sleeping lol in the last he wrote that she sells 27 small which is not correct she sells 26 small.