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WalleyeBest ResponseYou've already chosen the best response.1
try putting all the terms equal to 0 and then factoring out
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
x^2 =  9x x = 9 is the solution
 2 years ago

WalleyeBest ResponseYou've already chosen the best response.1
You can't divide each side by x unless you claim x is not equal to 0
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
hmm i know i didn't divide x, i used inspection.
 2 years ago

WalleyeBest ResponseYou've already chosen the best response.1
ah im sorry it appeared as though you did. but you still must include x=0
 2 years ago

Ishaan94Best ResponseYou've already chosen the best response.2
x^2 = 9x x^2 + 9x = 0 x(x + 9) = 0 now we get two solutions x =0 and x = 9 kiara don't do it my way (the way earlier I posted) walleye is right
 2 years ago
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