7=1/7n

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Solution for 7=1/7n equation: 



7=1/7n

We move all terms to the left:

7-(1/7n)=0



Domain of the equation: 7n)!=0

n!=0/1

n!=0

n∈R



We add all the numbers together, and all the variables

-(+1/7n)+7=0

We get rid of parentheses

-1/7n+7=0

We multiply all the terms by the denominator


7*7n-1=0

Wy multiply elements

49n-1=0

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

49n=1

n=1/49

n=1/49

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