3(y+)-7y=-7

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



3(y+)-7y=-7

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-7y+3y+7=0

We add all the numbers together, and all the variables

-4y+7=0

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

-4y=-7

y=-7/-4

y=1+3/4

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