-6(-3-7n)=102

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Solution for -6(-3-7n)=102 equation: 



-6(-3-7n)=102

We move all terms to the left:

-6(-3-7n)-(102)=0

We add all the numbers together, and all the variables

-6(-7n-3)-102=0

We multiply parentheses

42n+18-102=0

We add all the numbers together, and all the variables

42n-84=0

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

42n=84

n=84/42

n=2

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