@Vex-Man awesome man, u got it

Algebra is not so difficult to ask for help on the internet. At least, algebra at school is really understandable. In my opinion, you should look for good algebra textbooks and read them because you should be able to complete such tasks by yourself

@Vanie haha Magician

@Tag hmmmmm

(a+b)(a-b)=b(a-b) -> You cannot divide by (a-b), because a = b, therefore (a - b) = 0.

@thestrangest wow that looks amazing

Haha I ended 3 good chats on accident like that..never came to see them again. I hope you'll find him here.