3=2x/x-1

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Solution for 3=2x/x-1 equation:



3=2x/x-1
We move all terms to the left:
3-(2x/x-1)=0
Domain of the equation: x-1)!=0
x∈R
We get rid of parentheses
-2x/x+1+3=0
We multiply all the terms by the denominator
-2x+1*x+3*x=0
We add all the numbers together, and all the variables
2x=0
x=0/2
x=0

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