PLEASE HELP! I don't know what to do for this. Where do i plot it?

Answer: x<3; (plot it on 3 with an open circle)
Step-by-step explanation:
0>3x-3-6
3x-3-6<0
Subtract
3x-9<0
Add
3x-9+9<0+9
Simplify
3x<9
Divide
3x/3<9/3
simplify
x<3
Hope this helped (please mark brainliest)