3(x+9)=8(x-1)

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Solution for 3(x+9)=8(x-1) equation:



3(x+9)=8(x-1)
We move all terms to the left:
3(x+9)-(8(x-1))=0
We multiply parentheses
3x-(8(x-1))+27=0
We calculate terms in parentheses: -(8(x-1)), so:
8(x-1)
We multiply parentheses
8x-8
Back to the equation:
-(8x-8)
We get rid of parentheses
3x-8x+8+27=0
We add all the numbers together, and all the variables
-5x+35=0
We move all terms containing x to the left, all other terms to the right
-5x=-35
x=-35/-5
x=+7

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