4x/5x=6x-8/8x-20

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Solution for 4x/5x=6x-8/8x-20 equation: 



4x/5x=6x-8/8x-20

We move all terms to the left:

4x/5x-(6x-8/8x-20)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R





Domain of the equation: 8x-20)!=0

x∈R



We get rid of parentheses

4x/5x-6x+8/8x+20=0

We calculate fractions


32x^2/40x^2-6x+40x/40x^2+20=0

We multiply all the terms by the denominator


32x^2-6x*40x^2+40x+20*40x^2=0

We add all the numbers together, and all the variables

32x^2+40x-6x*40x^2+20*40x^2=0

Wy multiply elements

32x^2-240x^3+800x^2+40x=0

We do not support expression: x^3

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