-7n+12=3n-8

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Solution for -7n+12=3n-8 equation: 



-7n+12=3n-8

We move all terms to the left:

-7n+12-(3n-8)=0

We get rid of parentheses

-7n-3n+8+12=0

We add all the numbers together, and all the variables

-10n+20=0

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

-10n=-20

n=-20/-10

n=+2

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