-3n+8=2n-7

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Solution for -3n+8=2n-7 equation: 



-3n+8=2n-7

We move all terms to the left:

-3n+8-(2n-7)=0

We get rid of parentheses

-3n-2n+7+8=0

We add all the numbers together, and all the variables

-5n+15=0

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

-5n=-15

n=-15/-5

n=+3

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