(720/x)-3=720/(x+20)

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Solution for (720/x)-3=720/(x+20) equation: 



(720/x)-3=720/(x+20)

We move all terms to the left:

(720/x)-3-(720/(x+20))=0



Domain of the equation: x)!=0

x!=0/1

x!=0

x∈R





Domain of the equation: (x+20))!=0

x∈R



We add all the numbers together, and all the variables

(+720/x)-(720/(x+20))-3=0

We get rid of parentheses

720/x-(720/(x+20))-3=0

We calculate fractions


720x/21x^2+(-(720*x)/21x^2-3=0

We add all the numbers together, and all the variables

720x/21x^2+(-(+720x)/21x^2-3=0

We calculate fractions

We do not support expression: x^4

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