(2x+18/x-1)=x

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Solution for (2x+18/x-1)=x equation:



(2x+18/x-1)=x
We move all terms to the left:
(2x+18/x-1)-(x)=0
Domain of the equation: x-1)!=0
x∈R
We add all the numbers together, and all the variables
-1x+(2x+18/x-1)=0
We get rid of parentheses
-1x+2x+18/x-1=0
We multiply all the terms by the denominator
-1x*x+2x*x-1*x+18=0
We add all the numbers together, and all the variables
-1x-1x*x+2x*x+18=0
Wy multiply elements
-1x^2+2x^2-1x+18=0
We add all the numbers together, and all the variables
x^2-1x+18=0
a = 1; b = -1; c = +18;
Δ = b2-4ac
Δ = -12-4·1·18
Δ = -71
Delta is less than zero, so there is no solution for the equation

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