-386=-2+8(1-7n)

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Solution for -386=-2+8(1-7n) equation: 



-386=-2+8(1-7n)

We move all terms to the left:

-386-(-2+8(1-7n))=0

We add all the numbers together, and all the variables

-(-2+8(-7n+1))-386=0



We calculate terms in parentheses: -(-2+8(-7n+1)), so:

-2+8(-7n+1)

determiningTheFunctionDomain
8(-7n+1)-2

We multiply parentheses

-56n+8-2

We add all the numbers together, and all the variables

-56n+6

Back to the equation:

-(-56n+6)



We get rid of parentheses

56n-6-386=0

We add all the numbers together, and all the variables

56n-392=0

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

56n=392

n=392/56

n=7

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