4x/9x=7

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Solution for 4x/9x=7 equation: 



4x/9x=7

We move all terms to the left:

4x/9x-(7)=0



Domain of the equation: 9x!=0

x!=0/9

x!=0

x∈R



We multiply all the terms by the denominator


4x-7*9x=0

Wy multiply elements

4x-63x=0

We add all the numbers together, and all the variables

-59x=0

x=0/-59

x=0

Równanie nie ma rozwiązania

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