7/2x=9/4x

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Solution for 7/2x=9/4x equation: 



7/2x=9/4x

We move all terms to the left:

7/2x-(9/4x)=0



Domain of the equation: 2x!=0

x!=0/2

x!=0

x∈R





Domain of the equation: 4x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

7/2x-(+9/4x)=0

We get rid of parentheses

7/2x-9/4x=0

We calculate fractions


28x/8x^2+(-18x)/8x^2=0

We multiply all the terms by the denominator


28x+(-18x)=0

We get rid of parentheses

28x-18x=0

We add all the numbers together, and all the variables

10x=0

x=0/10

x=0

Równanie nie ma rozwiązania

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