3(7-4y)=y+8

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Solution for 3(7-4y)=y+8 equation: 



3(7-4y)=y+8

We move all terms to the left:

3(7-4y)-(y+8)=0

We add all the numbers together, and all the variables

3(-4y+7)-(y+8)=0

We multiply parentheses

-12y-(y+8)+21=0

We get rid of parentheses

-12y-y-8+21=0

We add all the numbers together, and all the variables

-13y+13=0

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

-13y=-13

y=-13/-13

y=1

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