2(n+7)=-4

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Solution for 2(n+7)=-4 equation: 



2(n+7)=-4

We move all terms to the left:

2(n+7)-(-4)=0

We add all the numbers together, and all the variables

2(n+7)+4=0

We multiply parentheses

2n+14+4=0

We add all the numbers together, and all the variables

2n+18=0

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

2n=-18

n=-18/2

n=-9

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