-276=-5(7+7n)+4

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Solution for -276=-5(7+7n)+4 equation: 



-276=-5(7+7n)+4

We move all terms to the left:

-276-(-5(7+7n)+4)=0

We add all the numbers together, and all the variables

-(-5(7n+7)+4)-276=0



We calculate terms in parentheses: -(-5(7n+7)+4), so:

-5(7n+7)+4

We multiply parentheses

-35n-35+4

We add all the numbers together, and all the variables

-35n-31

Back to the equation:

-(-35n-31)



We get rid of parentheses

35n+31-276=0

We add all the numbers together, and all the variables

35n-245=0

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

35n=245

n=245/35

n=7

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