(3(x-2)=-9)

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Solution for (3(x-2)=-9) equation:



(3(x-2)=-9)
We move all terms to the left:
(3(x-2)-(-9))=0
We calculate terms in parentheses: +(3(x-2)-(-9)), so:
3(x-2)-(-9)
We add all the numbers together, and all the variables
3(x-2)+9
We multiply parentheses
3x-6+9
We add all the numbers together, and all the variables
3x+3
Back to the equation:
+(3x+3)
We get rid of parentheses
3x+3=0
We move all terms containing x to the left, all other terms to the right
3x=-3
x=-3/3
x=-1

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