4-|х+3|<2
-|х+3|<2-4
-|х+3|<-2
-(х+3)<-2,х+3≥0
-(-(х+3))<-2,х+3<0
х>-1,х≥-3
х<-5,х<-3
х∈⟨-1,+∞⟩
х∈⟨-∞,-5⟩
х∈⟨-∞,-5⟩U ⟨-1,+∞⟩
4-|х+3|<2
-|х+3|<2-4
-|х+3|<-2
-(х+3)<-2,х+3≥0
-(-(х+3))<-2,х+3<0
х>-1,х≥-3
х<-5,х<-3
х∈⟨-1,+∞⟩
х∈⟨-∞,-5⟩
х∈⟨-∞,-5⟩U ⟨-1,+∞⟩