8n-7=-79

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Solution for 8n-7=-79 equation: 



8n-7=-79

We move all terms to the left:

8n-7-(-79)=0

We add all the numbers together, and all the variables

8n+72=0

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

8n=-72

n=-72/8

n=-9

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