8y+4=3(y-7)

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



8y+4=3(y-7)

We move all terms to the left:

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



We calculate terms in parentheses: -(3(y-7)), so:

3(y-7)

We multiply parentheses

3y-21

Back to the equation:

-(3y-21)



We get rid of parentheses

8y-3y+21+4=0

We add all the numbers together, and all the variables

5y+25=0

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

5y=-25

y=-25/5

y=-5

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