-7n+12=-149

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Solution for -7n+12=-149 equation: 



-7n+12=-149

We move all terms to the left:

-7n+12-(-149)=0

We add all the numbers together, and all the variables

-7n+161=0

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

-7n=-161

n=-161/-7

n=+23

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