Initially, the variables are assigned these values:
x = 5
y = 10
z = 8
The line x, y, z = z, y, x swaps the values of the variables using tuple packing and unpacking:
Now, x = 8
Now, y = 10
Now, z = 5
The print statement (y - 5) == x calculates y - 5 which is 10 - 5 = 5. Then it checks if the result is equal to the value of x, which is 8. This evaluates to False.