Answer:
x=1, y=0
3x-y=3 => equation 1 ;
2x+y=2=> equation 2
Add equation 1 and 2
3x-y=3
2x+y=2
______
5x=5
so, x=1
Substitute x=1 to either equation 1 or 2 to get the value of y.
3x-y=3 => 3x-3=y =>3(1)-3= y
so, y=0
