2x+15=3(x-4)

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Solution for 2x+15=3(x-4) equation:



2x+15=3(x-4)
We move all terms to the left:
2x+15-(3(x-4))=0
We calculate terms in parentheses: -(3(x-4)), so:
3(x-4)
We multiply parentheses
3x-12
Back to the equation:
-(3x-12)
We get rid of parentheses
2x-3x+12+15=0
We add all the numbers together, and all the variables
-1x+27=0
We move all terms containing x to the left, all other terms to the right
-x=-27
x=-27/-1
x=+27

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