7y-5+9y=-31

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Solution for 7y-5+9y=-31 equation: 



7y-5+9y=-31

We move all terms to the left:

7y-5+9y-(-31)=0

We add all the numbers together, and all the variables

16y+26=0

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

16y=-26

y=-26/16

y=-1+5/8

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