-3=1/5n

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Solution for -3=1/5n equation: 



-3=1/5n

We move all terms to the left:

-3-(1/5n)=0



Domain of the equation: 5n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+1/5n)-3=0

We get rid of parentheses

-1/5n-3=0

We multiply all the terms by the denominator


-3*5n-1=0

Wy multiply elements

-15n-1=0

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

-15n=1

n=1/-15

n=-1/15

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