X+4/x-2=2

Solution for X+4/x-2=2 equation:

X+4/X-2=2

We move all terms to the left:

X+4/X-2-(2)=0


Domain of the equation: X!=0

X∈R


We add all the numbers together, and all the variables

X+4/X-4=0

We multiply all the terms by the denominator


X*X-4*X+4=0

We add all the numbers together, and all the variables

-4X+X*X+4=0

Wy multiply elements

X^2-4X+4=0

a = 1; b = -4; c = +4;
Δ = b2-4ac
Δ = -42-4·1·4
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$X=\frac{-b}{2a}=\frac{4}{2}=2$