0=-6(7n+7)+7(1+7n)

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Solution for 0=-6(7n+7)+7(1+7n) equation: 



0=-6(7n+7)+7(1+7n)

We move all terms to the left:

0-(-6(7n+7)+7(1+7n))=0

We add all the numbers together, and all the variables

-(-6(7n+7)+7(7n+1))+0=0

We add all the numbers together, and all the variables

-(-6(7n+7)+7(7n+1))=0



We calculate terms in parentheses: -(-6(7n+7)+7(7n+1)), so:

-6(7n+7)+7(7n+1)

We multiply parentheses

-42n+49n-42+7

We add all the numbers together, and all the variables

7n-35

Back to the equation:

-(7n-35)



We get rid of parentheses

-7n+35=0

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

-7n=-35

n=-35/-7

n=+5

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