-9(y+8)=3y+12

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Solution for -9(y+8)=3y+12 equation: 



-9(y+8)=3y+12

We move all terms to the left:

-9(y+8)-(3y+12)=0

We multiply parentheses

-9y-(3y+12)-72=0

We get rid of parentheses

-9y-3y-12-72=0

We add all the numbers together, and all the variables

-12y-84=0

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

-12y=84

y=84/-12

y=-7

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