20/x-20/(x-2)=4/x

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Solution for 20/x-20/(x-2)=4/x equation: 



20/x-20/(x-2)=4/x

We move all terms to the left:

20/x-20/(x-2)-(4/x)=0



Domain of the equation: x!=0

x∈R





Domain of the equation: (x-2)!=0

We move all terms containing x to the left, all other terms to the right

x!=2

x∈R





Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R



We add all the numbers together, and all the variables

20/x-20/(x-2)-(+4/x)=0

We get rid of parentheses

20/x-20/(x-2)-4/x=0

We calculate fractions


(-4x+28)/(x^2-2x)+(-20x)/(x^2-2x)=0

We multiply all the terms by the denominator


(-4x+28)+(-20x)=0

We get rid of parentheses

-4x-20x+28=0

We add all the numbers together, and all the variables

-24x+28=0

We move all terms containing x to the left, all other terms to the right

-24x=-28

x=-28/-24

x=1+1/6

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