3(7y+8)=9(2y+4)

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Solution for 3(7y+8)=9(2y+4) equation: 



3(7y+8)=9(2y+4)

We move all terms to the left:

3(7y+8)-(9(2y+4))=0

We multiply parentheses

21y-(9(2y+4))+24=0



We calculate terms in parentheses: -(9(2y+4)), so:

9(2y+4)

We multiply parentheses

18y+36

Back to the equation:

-(18y+36)



We get rid of parentheses

21y-18y-36+24=0

We add all the numbers together, and all the variables

3y-12=0

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

3y=12

y=12/3

y=4

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