The answer could be .317
(not could be as in I don't know but could be as is it's an option)
Answer:
Step-by-step explanation:
x^2 + 2 = 6x - 6
x^2 - 6x + 2 + 6 = 0
x^2 - 6x + 8 =0
(x - 4)(x - 2)
So x can = 2 or x can = 4