5(x+15)=2(x-9)

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Solution for 5(x+15)=2(x-9) equation:



5(x+15)=2(x-9)
We move all terms to the left:
5(x+15)-(2(x-9))=0
We multiply parentheses
5x-(2(x-9))+75=0
We calculate terms in parentheses: -(2(x-9)), so:
2(x-9)
We multiply parentheses
2x-18
Back to the equation:
-(2x-18)
We get rid of parentheses
5x-2x+18+75=0
We add all the numbers together, and all the variables
3x+93=0
We move all terms containing x to the left, all other terms to the right
3x=-93
x=-93/3
x=-31

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