-3(y+7)=-5y-9

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Solution for -3(y+7)=-5y-9 equation: 



-3(y+7)=-5y-9

We move all terms to the left:

-3(y+7)-(-5y-9)=0

We multiply parentheses

-3y-(-5y-9)-21=0

We get rid of parentheses

-3y+5y+9-21=0

We add all the numbers together, and all the variables

2y-12=0

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

2y=12

y=12/2

y=6

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