-2(-2y+7)=-30

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Solution for -2(-2y+7)=-30 equation: 



-2(-2y+7)=-30

We move all terms to the left:

-2(-2y+7)-(-30)=0

We add all the numbers together, and all the variables

-2(-2y+7)+30=0

We multiply parentheses

4y-14+30=0

We add all the numbers together, and all the variables

4y+16=0

We move all terms containing y to the left, all other terms to the right

4y=-16

y=-16/4

y=-4

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