1) y = 2
x = y
x = 2
2 = 2
2
2) x = 5
x = -x
x = -5
-5
3) x = 8
x = x + 2
x = 8 + 2
x = 10
10
4) x = 10
x = x + 3
x = 10 + 3
x = 13
13
1) y = 2
x = y
x = 2
2 = 2
2
2) x = 5
x = -x
x = -5
-5
3) x = 8
x = x + 2
x = 8 + 2
x = 10
10
4) x = 10
x = x + 3
x = 10 + 3
x = 13
13