VAAAAA ROOOOGGGG
DAAAUUU COROANAA
URGENTT
VAAAAAAA ROOOGGGGGGG

Răspuns:
Explicație pas cu pas:
a)2x-2<-6 2x<-4 x<-2 x∈(-∞,-2)
b) 3x+3<-18 3x<-21 x<7
c) 4x+8≥8 x≥0
d)2x+16≤-10 2x≤-26 x≤-13
e)5x-5<0 x<1
f) 2x+10+3<-9 2x<-22 x<-11
g)3+2x+4<5 2x<-2 x<-1
h) 1+4x-4<-7 4x<-4 x<-1
i 10 +15x<-5 15x<-15 x<-1
,-9