2(2y-4)=-20

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



2(2y-4)=-20
We move all terms to the left:
2(2y-4)-(-20)=0
We add all the numbers together, and all the variables
2(2y-4)+20=0
We multiply parentheses
4y-8+20=0
We add all the numbers together, and all the variables
4y+12=0
We move all terms containing y to the left, all other terms to the right
4y=-12
y=-12/4
y=-3

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