Question

dont get ???pic in comment will give a medal

Answer 1

you're the reason i want to run off a building

Answer 2

First divide both sides by 3, then you can "remove" absolute value by splitting the inequality into two.

\(|x-1|\ge4\quad\Longrightarrow\quad-4\ge x-1\) and \(x-1 \ge 4\)

Answer 3

can you handle the rest?

Answer 4

yeah thanks