-12+-7n=-63

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Solution for -12+-7n=-63 equation: 



-12+-7n=-63

We move all terms to the left:

-12+-7n-(-63)=0

We add all the numbers together, and all the variables

-7n+51=0

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

-7n=-51

n=-51/-7

n=7+2/7

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