-130=5(2+7n)

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Solution for -130=5(2+7n) equation: 



-130=5(2+7n)

We move all terms to the left:

-130-(5(2+7n))=0

We add all the numbers together, and all the variables

-(5(7n+2))-130=0



We calculate terms in parentheses: -(5(7n+2)), so:

5(7n+2)

We multiply parentheses

35n+10

Back to the equation:

-(35n+10)



We get rid of parentheses

-35n-10-130=0

We add all the numbers together, and all the variables

-35n-140=0

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

-35n=140

n=140/-35

n=-4

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