9y-4(y+3)=31

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Solution for 9y-4(y+3)=31 equation: 



9y-4(y+3)=31

We move all terms to the left:

9y-4(y+3)-(31)=0

We multiply parentheses

9y-4y-12-31=0

We add all the numbers together, and all the variables

5y-43=0

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

5y=43

y=43/5

y=8+3/5

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