9+2y-2=7y+2

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Solution for 9+2y-2=7y+2 equation: 



9+2y-2=7y+2

We move all terms to the left:

9+2y-2-(7y+2)=0

We add all the numbers together, and all the variables

2y-(7y+2)+7=0

We get rid of parentheses

2y-7y-2+7=0

We add all the numbers together, and all the variables

-5y+5=0

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

-5y=-5

y=-5/-5

y=1

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