Question

22. Solve the
the following inequation and
represent the solution set on the number line
2x - 5 < 5x + 4 < 11, where x e I. [2011].​

Answer 1

Answer:

The given equation 2x-5<5x+4<11

where x,€ 1

2x-5<5x+4

2x-5x<4+5

-3x<9

x>-3

5x<11-4

5x<7

x,<1.4

the solution set ={x:x£1,-3<=x<1.4}