Two times the absolute value of something, that's the same thing as the absolute value of 2 times that thing. If I were to say 2 times the absolute value of a, that's the same thing as the absolute value of 2a. On the left-hand side, right over here, this is just going to be the absolute value of 2x minus 10. It's going to be less than on the right-hand side. You just end up with a 2 delta. What do we have here on the left-hand side? This is f of x as long as x does not equal 5.