4/21x=2/7

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Solution for 4/21x=2/7 equation: 



4/21x=2/7

We move all terms to the left:

4/21x-(2/7)=0



Domain of the equation: 21x!=0

x!=0/21

x!=0

x∈R



We add all the numbers together, and all the variables

4/21x-(+2/7)=0

We get rid of parentheses

4/21x-2/7=0

We calculate fractions

There is no solution for this equation

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