-7(y+3)=-3y-49

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Solution for -7(y+3)=-3y-49 equation: 



-7(y+3)=-3y-49

We move all terms to the left:

-7(y+3)-(-3y-49)=0

We multiply parentheses

-7y-(-3y-49)-21=0

We get rid of parentheses

-7y+3y+49-21=0

We add all the numbers together, and all the variables

-4y+28=0

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

-4y=-28

y=-28/-4

y=+7

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