Question

a)x+1<5 c)x+3<2 g)2x<6 d)x+4>1

Answer 1

a) x+1 <5 
x<4
x={3,2,1,0...}
c)x+3<2
x< -1
x={-1,-3,-4..}
g)2x<6x< 3 
x= {2,1,1..}
d) x+4>1x>-3
x={-2,-1,0,1}