318=-6(3-7n)

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Solution for 318=-6(3-7n) equation: 



318=-6(3-7n)

We move all terms to the left:

318-(-6(3-7n))=0

We add all the numbers together, and all the variables

-(-6(-7n+3))+318=0



We calculate terms in parentheses: -(-6(-7n+3)), so:

-6(-7n+3)

We multiply parentheses

42n-18

Back to the equation:

-(42n-18)



We get rid of parentheses

-42n+18+318=0

We add all the numbers together, and all the variables

-42n+336=0

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

-42n=-336

n=-336/-42

n=+8

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