3x-9/4x-9=2x/3x

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Solution for 3x-9/4x-9=2x/3x equation: 



3x-9/4x-9=2x/3x

We move all terms to the left:

3x-9/4x-9-(2x/3x)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 3x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

3x-9/4x-(+2x/3x)-9=0

We get rid of parentheses

3x-9/4x-2x/3x-9=0

We calculate fractions


(-8x^2)/12x^2+3x+(-27x)/12x^2-9=0

We multiply all the terms by the denominator


(-8x^2)+3x*12x^2+(-27x)-9*12x^2=0

Wy multiply elements

(-8x^2)+36x^3-108x^2+(-27x)=0

We get rid of parentheses

-8x^2+36x^3-108x^2-27x=0

We do not support expression: x^3

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