9/7n=1/7

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Solution for 9/7n=1/7 equation: 



9/7n=1/7

We move all terms to the left:

9/7n-(1/7)=0



Domain of the equation: 7n!=0

n!=0/7

n!=0

n∈R



We add all the numbers together, and all the variables

9/7n-(+1/7)=0

We get rid of parentheses

9/7n-1/7=0

We calculate fractions


=0

n=0/1

n=0

Równanie nie ma rozwiązania

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