x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 5
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 5
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 5
y: 8
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 5
y: 8
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 5 6
y: 8
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 6
y: 8
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 6
y: 8
z: 14
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 6
y: 8
z: 14
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 6
y: 8 22
z: 14
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z
x: 6
y: 22
z: 14
x = 5
y = x + 3
x = x + 1
z = x + y
y = y + z