21/4x=8/9

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Solution for 21/4x=8/9 equation: 



21/4x=8/9

We move all terms to the left:

21/4x-(8/9)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R



We add all the numbers together, and all the variables

21/4x-(+8/9)=0

We get rid of parentheses

21/4x-8/9=0

We calculate fractions

There is no solution for this equation

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