7(7)+9y=23

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Solution for 7(7)+9y=23 equation: 



7(7)+9y=23

We move all terms to the left:

7(7)+9y-(23)=0

We add all the numbers together, and all the variables

9y+54=0

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

9y=-54

y=-54/9

y=-6

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