x2 - 3x + 7 = 3x - 2
x2 - 6x + 9 = 0
(x - 3)(x - 3) = 0
x = 3
3*3 - 2 = 7 (3,7)
one sulution
You should know how to do that ! Put the value of x into one of the equations to find 'y'....
I think you are in too advanced of a class for your present knowledge .....