3x+9/4x-20=5x-25/2x+2

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Solution for 3x+9/4x-20=5x-25/2x+2 equation: 



3x+9/4x-20=5x-25/2x+2

We move all terms to the left:

3x+9/4x-20-(5x-25/2x+2)=0



Domain of the equation: 4x!=0

x!=0/4

x!=0

x∈R





Domain of the equation: 2x+2)!=0

x∈R



We get rid of parentheses

3x+9/4x-5x+25/2x-2-20=0

We calculate fractions


3x-5x+18x/8x^2+100x/8x^2-2-20=0

We add all the numbers together, and all the variables

-2x+18x/8x^2+100x/8x^2-22=0

We multiply all the terms by the denominator


-2x*8x^2+18x+100x-22*8x^2=0

We add all the numbers together, and all the variables

118x-2x*8x^2-22*8x^2=0

Wy multiply elements

-16x^3-176x^2+118x=0

We do not support expression: x^3

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