7n-8-2n=-12

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Solution for 7n-8-2n=-12 equation: 



7n-8-2n=-12

We move all terms to the left:

7n-8-2n-(-12)=0

We add all the numbers together, and all the variables

5n+4=0

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

5n=-4

n=-4/5

n=-4/5

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