2/7n=8/21

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Solution for 2/7n=8/21 equation: 



2/7n=8/21

We move all terms to the left:

2/7n-(8/21)=0



Domain of the equation: 7n!=0

n!=0/7

n!=0

n∈R



We add all the numbers together, and all the variables

2/7n-(+8/21)=0

We get rid of parentheses

2/7n-8/21=0

We calculate fractions

There is no solution for this equation

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