4/5=7/9x

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Solution for 4/5=7/9x equation: 



4/5=7/9x

We move all terms to the left:

4/5-(7/9x)=0



Domain of the equation: 9x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

-(+7/9x)+4/5=0

We get rid of parentheses

-7/9x+4/5=0

We calculate fractions

There is no solution for this equation

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