108=-12n-(-5n+7)

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Solution for 108=-12n-(-5n+7) equation: 



108=-12n-(-5n+7)

We move all terms to the left:

108-(-12n-(-5n+7))=0



We calculate terms in parentheses: -(-12n-(-5n+7)), so:

-12n-(-5n+7)

We get rid of parentheses

-12n+5n-7

We add all the numbers together, and all the variables

-7n-7

Back to the equation:

-(-7n-7)



We get rid of parentheses

7n+7+108=0

We add all the numbers together, and all the variables

7n+115=0

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

7n=-115

n=-115/7

n=-16+3/7

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