-2y-3=-45

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Solution for -2y-3=-45 equation: 



-2y-3=-45

We move all terms to the left:

-2y-3-(-45)=0

We add all the numbers together, and all the variables

-2y+42=0

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

-2y=-42

y=-42/-2

y=+21

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