20/x-4=20/x+4

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Solution for 20/x-4=20/x+4 equation: 



20/x-4=20/x+4

We move all terms to the left:

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



Domain of the equation: x!=0

x∈R





Domain of the equation: x+4)!=0

x∈R



We get rid of parentheses

20/x-20/x-4-4=0

We multiply all the terms by the denominator


-4*x-4*x+20-20=0

We add all the numbers together, and all the variables

-8x=0

x=0/-8

x=0

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