7(1+n)=-12

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Solution for 7(1+n)=-12 equation: 



7(1+n)=-12

We move all terms to the left:

7(1+n)-(-12)=0

We add all the numbers together, and all the variables

7(n+1)-(-12)=0

We add all the numbers together, and all the variables

7(n+1)+12=0

We multiply parentheses

7n+7+12=0

We add all the numbers together, and all the variables

7n+19=0

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

7n=-19

n=-19/7

n=-2+5/7

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