Question

ii)15-2(2x-1) <15; X EL.​

Answer 1

Answer:

Given 15−4x+2<15

17−4x<15

−4x<15−17

−4x<−2

Dividing by −4,

−4

−4

x>

−4

−2

=

2

1

x>

2

1

∴x=1,2,3,4,5

∴ Solution set ={1,2,3,4,5,...}