-7(-2+n)-7n=126

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Solution for -7(-2+n)-7n=126 equation: 



-7(-2+n)-7n=126

We move all terms to the left:

-7(-2+n)-7n-(126)=0

We add all the numbers together, and all the variables

-7(n-2)-7n-126=0

We add all the numbers together, and all the variables

-7n-7(n-2)-126=0

We multiply parentheses

-7n-7n+14-126=0

We add all the numbers together, and all the variables

-14n-112=0

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

-14n=112

n=112/-14

n=-8

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