The values of x which satisfy the inequalities simultaneously
(i) −3<2x−1<19
(ii) −1≤2x+35≤3
[−4,10)
(−1,6]
[−1,6)
(−1,6)
−3<2x−1<19⇒−2<2x<20⇒−1<x<10-----(1)
−1≤2x+35≤3 ⇒−5≤2x+3≤15⇒−8≤2x≤12
⇒ −4≤x≤6-----(2)
Now from (1) and (2) common values are (−1,6] .