-7n-1=-99

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Solution for -7n-1=-99 equation: 



-7n-1=-99

We move all terms to the left:

-7n-1-(-99)=0

We add all the numbers together, and all the variables

-7n+98=0

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

-7n=-98

n=-98/-7

n=+14

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