3(x+3)=4(2x-4)

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



3(x+3)=4(2x-4)
We move all terms to the left:
3(x+3)-(4(2x-4))=0
We multiply parentheses
3x-(4(2x-4))+9=0
We calculate terms in parentheses: -(4(2x-4)), so:
4(2x-4)
We multiply parentheses
8x-16
Back to the equation:
-(8x-16)
We get rid of parentheses
3x-8x+16+9=0
We add all the numbers together, and all the variables
-5x+25=0
We move all terms containing x to the left, all other terms to the right
-5x=-25
x=-25/-5
x=+5

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