Question

-4<x-1<3
Repede va rog

Answer 1

-4<x-1<3
-4+1 <x <3+1
-3 <x <4

x apartine (-3,4)

Answer 2

-4<x-1<3/ +1
-3<x<4
x∈Z=>x={-2,-1,0,1,2,3}