So this is going to be x minus 1 plus 1, which is the same thing as just x. Minus 1 plus 1, they just cancel out. Now, when this term right over here is negative, and that's going to happen for x is less than 1, well, then the absolute value is going to be the opposite of it. You give me the absolute value of a negative number, it's going to be the opposite. The absolute value of negative 8 is positive 8. So it's going to be that the negative of x minus 1 is 1 minus x plus 1. Or we could say 2 minus x.