3x-2(2x+2)=-7

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Solution for 3x-2(2x+2)=-7 equation:



3x-2(2x+2)=-7
We move all terms to the left:
3x-2(2x+2)-(-7)=0
We add all the numbers together, and all the variables
3x-2(2x+2)+7=0
We multiply parentheses
3x-4x-4+7=0
We add all the numbers together, and all the variables
-1x+3=0
We move all terms containing x to the left, all other terms to the right
-x=-3
x=-3/-1
x=+3

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