-8=2/5n

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Solution for -8=2/5n equation: 



-8=2/5n

We move all terms to the left:

-8-(2/5n)=0



Domain of the equation: 5n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+2/5n)-8=0

We get rid of parentheses

-2/5n-8=0

We multiply all the terms by the denominator


-8*5n-2=0

Wy multiply elements

-40n-2=0

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

-40n=2

n=2/-40

n=-1/20

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