Question

what does it mean l 4-3xl-4<11

Answer 1

|4-3x|<15
-(4-3x)<15 or (4-3x)<15
(4-3x)>-15 or (4-3x)<15
-3x>-19 or -3x<11
3x<19 or 3x>-11
x<19/3 or x>-11/3
or we can say
-11/3<x<19/3

Answer 2

\[\left| 4-3x \right|<11+4=\left| 4-3x \right|<15=4-3x=15 or 4-3x=-15 solving 4-3x=15 we have x=-11/3,solving 4-3x=-15 we have x=19/3\]

Answer 3

some problem occurred in equation editor,solution is the same as sgadi did.