Răspuns :
| x+2 | < 3
Aici intalnim 2 cazuri
cazul 1
x+2<-3
x<-3-2
x<-5
=> x = {.......,-6}
cazul 2
x+2<3
x<3-2
x<1
=> x = { ........-1,0 }
Aici intalnim 2 cazuri
cazul 1
x+2<-3
x<-3-2
x<-5
=> x = {.......,-6}
cazul 2
x+2<3
x<3-2
x<1
=> x = { ........-1,0 }