-55-5n=-140

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Solution for -55-5n=-140 equation: 



-55-5n=-140

We move all terms to the left:

-55-5n-(-140)=0

We add all the numbers together, and all the variables

-5n+85=0

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

-5n=-85

n=-85/-5

n=+17

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