Question

|7x-4|>= 3
help pls :)

Answer 1

Do you have any ideas to nail this question?

Answer 2

naaah:p

Answer 3

You could square both sides and then solve for x
\[|7x-4| \ge 3 \\ (7x-4)^2 \ge 9\]
Try start here

Answer 4

You have two inequalities to solve:\[
7x-4\geq 3\quad\quad -(7x-4)\geq 3
\]

Answer 5

thanx both :D