1/X-1=2/x+1

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Solution for 1/X-1=2/x+1 equation: 



1/X-1=2/X+1

We move all terms to the left:

1/X-1-(2/X+1)=0



Domain of the equation: X!=0

X∈R





Domain of the equation: X+1)!=0

X∈R



We get rid of parentheses

1/X-2/X-1-1=0

We multiply all the terms by the denominator


-1*X-1*X+1-2=0

We add all the numbers together, and all the variables

-2X-1=0

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

-2X=1

X=1/-2

X=-1/2

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