12-n/7=-1

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Solution for 12-n/7=-1 equation: 



12-n/7=-1

We move all terms to the left:

12-n/7-(-1)=0

We add all the numbers together, and all the variables

-n/7+13=0

We multiply all the terms by the denominator


-n+13*7=0

We add all the numbers together, and all the variables

-1n+91=0

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

-n=-91

n=-91/-1

n=+91

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