7(n+8)=-28-7n

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Solution for 7(n+8)=-28-7n equation: 



7(n+8)=-28-7n

We move all terms to the left:

7(n+8)-(-28-7n)=0

We add all the numbers together, and all the variables

7(n+8)-(-7n-28)=0

We multiply parentheses

7n-(-7n-28)+56=0

We get rid of parentheses

7n+7n+28+56=0

We add all the numbers together, and all the variables

14n+84=0

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

14n=-84

n=-84/14

n=-6

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