1/x-1=2/x

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



1/x-1=2/x

We move all terms to the left:

1/x-1-(2/x)=0



Domain of the equation: x!=0

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

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

We get rid of parentheses

1/x-2/x-1=0

We multiply all the terms by the denominator


-1*x+1-2=0

We add all the numbers together, and all the variables

-1x-1=0

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

-x=1

x=1/-1

x=-1

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