-7y+4(y+7)=7

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Solution for -7y+4(y+7)=7 equation: 



-7y+4(y+7)=7

We move all terms to the left:

-7y+4(y+7)-(7)=0

We multiply parentheses

-7y+4y+28-7=0

We add all the numbers together, and all the variables

-3y+21=0

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

-3y=-21

y=-21/-3

y=+7

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