2(4x-4)=-20

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Solution for 2(4x-4)=-20 equation:



2(4x-4)=-20
We move all terms to the left:
2(4x-4)-(-20)=0
We add all the numbers together, and all the variables
2(4x-4)+20=0
We multiply parentheses
8x-8+20=0
We add all the numbers together, and all the variables
8x+12=0
We move all terms containing x to the left, all other terms to the right
8x=-12
x=-12/8
x=-1+1/2

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