Solve for: |2ω|>= 5

Expression: $\left|2ω\right|\ge 5$

Apply absolute rule If $ |u| \geq a, a > 0 $then $ u \leq -a \quad $or $\quad u \geq a$

$2ω\le -5\lor 2ω\ge 5$

$2ω\le -5\lor 2ω\ge 5$

$ω\le -\frac{5}{2}\lor ω\ge \frac{5}{2}$