If (2x-3y + 5) ² + |x + Y-2 | = 0, find the values of X and y

If (2x-3y + 5) ² + |x + Y-2 | = 0, find the values of X and y

That is, 2x-3y + 5 = 0 (1)
x+y-2=0 (2)
(1)+(2)×3
2x+5+3x=0
therefore
x=-1
y=2-x=3