Correct Answer - Option 2 : 0
Calculaton
2x + 2-x = 2 - (x - 2)2
⇒ 2x + 1/2x = 2 - (x - 2)2
⇒ By putting options
⇒ x = 1 then 21 + 2-1 = 2 - (1 - 2)2
⇒ 2 + 0.5 = 2 - 1
⇒ LHS is not equal to RHS
⇒ when x = 2
⇒ 22 + 1/22 = 2 - (2 -2)2
⇒ 4 + 0.25 = 2
⇒ LHS is not equal to RHS
⇒ Hence this equation has 0 solution