Solving simultaneous equations using the Casio FX-115ES PLUS

[@testgames4028]

Just what I need for my exam tomorrow
from the bottom of my heart, Thank you so much !
You're amazing teacher, I wish if I were one of your students
But at least I can be your student on youtube

[@theengineeringtutoress5170]

Wow, thank you so much for your kind words! I am glad that I can help and I hope you did well on your exam!

[@oghenerukevweodogun1702]

Thanks so much ❤

[@optimist_ic]

Tqsm 😭😭

[@Garcia....]

👍 excellent

[@theengineeringtutoress5170]

Thanks for the visit

[@trevorhardeen1507]

Haha this is illegal🤣 jk thanks 💯💯