Solve the following linear inequations in R.
Solve : 4x-2<8, when
(i) xϵR (ii) xϵZ (iii) xϵN
Solve the following linear in equations in R.
Solve :12x < 50,then
(i) x ϵ R (ii) x ϵ Z (iii) x ϵ N
Solve:-4x >30, when