31/5n+2/5n=12

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Solution for 31/5n+2/5n=12 equation: 



31/5n+2/5n=12

We move all terms to the left:

31/5n+2/5n-(12)=0



Domain of the equation: 5n!=0

n!=0/5

n!=0

n∈R



We multiply all the terms by the denominator


-12*5n+31+2=0

We add all the numbers together, and all the variables

-12*5n+33=0

Wy multiply elements

-60n+33=0

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

-60n=-33

n=-33/-60

n=11/20

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