-2y-9=-2

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



-2y-9=-2

We move all terms to the left:

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

We add all the numbers together, and all the variables

-2y-7=0

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

-2y=7

y=7/-2

y=-3+1/2

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