2n+7=-12

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Solution for 2n+7=-12 equation: 



2n+7=-12

We move all terms to the left:

2n+7-(-12)=0

We add all the numbers together, and all the variables

2n+19=0

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

2n=-19

n=-19/2

n=-9+1/2

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