Solve the equation using completing the square method x^2-6x+9

Question

Please I need your solutions

Answer 1

there's no equation.

And, there's not much to do, since

x^2-6x+9 = (x-3)^2

I suspect you have left something out...

Answer 2

It should be x^2-6x+9=0

Answer 3

well, just plug in

(x-3)^2 = 0
x = 3

Answer 4

I mean using completing the square method to get the answer