Answer:
X=1,x=3
Step-by-step explanation:
Formula for the quadratic equation
X2-(sum of the two variables)+(product of the two variables)
So back to the question
X2-2x+3=0
X2-3x-x+3=0
X(x-3)-1(x-3)=0
(X-1)(x-3)=0
X-1=0
Make x the subject of formula
X=1
X-3=0
Add 3 to both sides
X=3
Therefore x is 1 or 3
