-15+7n=6n-4-8

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Solution for -15+7n=6n-4-8 equation: 



-15+7n=6n-4-8

We move all terms to the left:

-15+7n-(6n-4-8)=0

We add all the numbers together, and all the variables

7n-(6n-12)-15=0

We get rid of parentheses

7n-6n+12-15=0

We add all the numbers together, and all the variables

n-3=0

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

n=3

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