-4(x+7)=-2(4x-4)

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Solution for -4(x+7)=-2(4x-4) equation:



-4(x+7)=-2(4x-4)
We move all terms to the left:
-4(x+7)-(-2(4x-4))=0
We multiply parentheses
-4x-(-2(4x-4))-28=0
We calculate terms in parentheses: -(-2(4x-4)), so:
-2(4x-4)
We multiply parentheses
-8x+8
Back to the equation:
-(-8x+8)
We get rid of parentheses
-4x+8x-8-28=0
We add all the numbers together, and all the variables
4x-36=0
We move all terms containing x to the left, all other terms to the right
4x=36
x=36/4
x=9

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