6(-1-3n)+7=-125

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Solution for 6(-1-3n)+7=-125 equation: 



6(-1-3n)+7=-125

We move all terms to the left:

6(-1-3n)+7-(-125)=0

We add all the numbers together, and all the variables

6(-3n-1)+7-(-125)=0

We add all the numbers together, and all the variables

6(-3n-1)+132=0

We multiply parentheses

-18n-6+132=0

We add all the numbers together, and all the variables

-18n+126=0

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

-18n=-126

n=-126/-18

n=+7

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