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x - 2 = 5 - ( 2 - y )
y + 2 - 3 + x = 0
x - 2 = 5 - 2 + y
y + x = 1
-y + x = 5
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2x = 6
x=3
x - 2 = 5 - 2 + y
3 - 2 - 5 + 2 = y
y = -2
Odp : x = 3 y = -2