31=13/n

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Solution for 31=13/n equation: 



31=13/n

We move all terms to the left:

31-(13/n)=0



Domain of the equation: n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+13/n)+31=0

We get rid of parentheses

-13/n+31=0

We multiply all the terms by the denominator


31*n-13=0

We add all the numbers together, and all the variables

31n-13=0

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

31n=13

n=13/31

n=13/31

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