N Nabbi New member Apr 7, 2010 #1 Simplify. a) x+7-x-3-x+1 ,if0<x<2 b) Ix+1I < 5 Thanks much, i just need to know how to get through these two simple problems.
Simplify. a) x+7-x-3-x+1 ,if0<x<2 b) Ix+1I < 5 Thanks much, i just need to know how to get through these two simple problems.
