X=2x+18/x-1

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

X=2X+18/X-1

We move all terms to the left:

X-(2X+18/X-1)=0


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

X∈R


We get rid of parentheses

X-2X-18/X+1=0

We multiply all the terms by the denominator


X*X-2X*X+1*X-18=0

We add all the numbers together, and all the variables

X+X*X-2X*X-18=0

Wy multiply elements

X^2-2X^2+X-18=0

We add all the numbers together, and all the variables

-1X^2+X-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