-7+2n=-3

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Solution for -7+2n=-3 equation: 



-7+2n=-3

We move all terms to the left:

-7+2n-(-3)=0

We add all the numbers together, and all the variables

2n-4=0

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

2n=4

n=4/2

n=2

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