-8=4/7n

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Solution for -8=4/7n equation: 



-8=4/7n

We move all terms to the left:

-8-(4/7n)=0



Domain of the equation: 7n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+4/7n)-8=0

We get rid of parentheses

-4/7n-8=0

We multiply all the terms by the denominator


-8*7n-4=0

Wy multiply elements

-56n-4=0

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

-56n=4

n=4/-56

n=-1/14

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