16 - Solving Systems of Equations by Substitution, Part 1 (Simultaneous Equations)

[@lilicia839]

When I really don't understand some math lesson, I always come back to this channel. Your teaching style has never failed me

[@houssinnores1998]

I used to hate math , but with you it's becoming more fun....Thank you so much

[@MathAndScience]

You are so very welcome!

[@stanleylipinski7698]

El houcine Z

[@sandrarr5434]

Hello there can you explain to me one of the reasons why simultaneous equations are used within science possibly I'm thinking it might help me to understand it more as to why there are two processes approach to solving. The Elimination and substitution

[@mthobisizondi5966]

Sir do you have any lessons about subject of the formula and by the way you the best thanks for the lessons god bless you

[@emmanueladeremilekun3014]

Thank you sir may God bless you

[@princemike9319]

Wow sir your teaching is very interesting

[@tresajessygeorge210]

THANK YOU... SIR...!!!

[@LeonardCaldwell]

Thank you for your videos!

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Hello good people ,um having problems in downloading vedios here .After l am done with downloading ,I don't see them in my files !! Kindly help .Thanks in advance.

[@princemike9319]

sir pls how do i solve this equation it has been giving me a hard time solving but i don't know if am correct 2x+y=11, 7x-4=14 i actually solved it but am not sure if am correct sir

[@muchichinjk]

I got y=2. What was your answer. Learning to solve this kind of maths

[@lilicia839]

Its late but I answered it anyway. X=18/7 and Y=41/7

[@kristines7636]

For the 3rd example, what if they do not have the same value. Like 3x-y=5 and 2x-y=-3, what would be the steps for that?

[@felixcat4346]

If the medium is the message, then you need more medium cool

[@MM-dj2cv]

Really MY IDEA IT WAS BETTER TO MAKE ADDING BOTH OF THEM LIKE X+Y AND X-Y=4. SO IT WOULD BE EASY TO MAKE THE SOLUTION

[@sanjiabdullah9831]

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