-(3y-7)-(-2y+1)=-9

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Solution for -(3y-7)-(-2y+1)=-9 equation: 



-(3y-7)-(-2y+1)=-9

We move all terms to the left:

-(3y-7)-(-2y+1)-(-9)=0

We add all the numbers together, and all the variables

-(3y-7)-(-2y+1)+9=0

We get rid of parentheses

-3y+2y+7-1+9=0

We add all the numbers together, and all the variables

-1y+15=0

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

-y=-15

y=-15/-1

y=+15

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