-7n=-31/2

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Solution for -7n=-31/2 equation: 



-7n=-31/2

We move all terms to the left:

-7n-(-31/2)=0

We get rid of parentheses

-7n+31/2=0

We multiply all the terms by the denominator


-7n*2+31=0

Wy multiply elements

-14n+31=0

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

-14n=-31

n=-31/-14

n=2+3/14

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