SOLUTION: what is "x" in this equation?: {{{3(x+5)=4x}}}

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Question 118559: what is "x" in this equation?: 3%28x%2B5%29=4x
Answer by Mirwais(2) About Me  (Show Source):
You can put this solution on YOUR website!
3%28x%2B5%29=4x

3x+15=4x
15=4x-3x
x=15