21/x=7/9

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Solution for 21/x=7/9 equation: 



21/x=7/9

We move all terms to the left:

21/x-(7/9)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

21/x-(+7/9)=0

We get rid of parentheses

21/x-7/9=0

We calculate fractions

There is no solution for this equation

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