(8y+42)=(5y-9)

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Solution for (8y+42)=(5y-9) equation: 



(8y+42)=(5y-9)

We move all terms to the left:

(8y+42)-((5y-9))=0

We get rid of parentheses

8y-((5y-9))+42=0



We calculate terms in parentheses: -((5y-9)), so:

(5y-9)

We get rid of parentheses

5y-9

Back to the equation:

-(5y-9)



We get rid of parentheses

8y-5y+9+42=0

We add all the numbers together, and all the variables

3y+51=0

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

3y=-51

y=-51/3

y=-17

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