" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x+3, 4x≥-3→x≥-3/4
|4x+3|= {
-4x-3, 4x<-3→x<-3/4
(1) x≥-3/4= 4x+3>5→4x>2→x>1/2 (Memenuhi)
(2) x<-3/4= -4x-3>5→-4x>8→x<-2 (Memenuhi)
Jadi, Himpunan penyelesaian= {-2,1/2}