14/21=x/3x

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Solution for 14/21=x/3x equation: 



14/21=x/3x

We move all terms to the left:

14/21-(x/3x)=0



Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+x/3x)+14/21=0

We get rid of parentheses

-x/3x+14/21=0

We calculate fractions


(-21x)/63x+42x/63x=0

We multiply all the terms by the denominator


(-21x)+42x=0

We add all the numbers together, and all the variables

42x+(-21x)=0

We get rid of parentheses

42x-21x=0

We add all the numbers together, and all the variables

21x=0

x=0/21

x=0

Równanie nie ma rozwiązania

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