Respuesta :

3x - 5 < 4.

Add 5 to both sides, 
3x < 9

Divide 3 from both sides, 
x < 3

Hope this helps!
Hi

3x - 5 < 4
3x < 4 + 5
3x < 9
Divide both sides by 3
3x/3 < 9/3
x < 3