# How do you solve the inequality |2t-9|<=3?

Apr 4, 2016

$| 2 t - 9 | \le 3 \setminus \iff - 3 \le 2 t - 9 \le 3 \setminus \iff 6 \le 2 t \le 12 \setminus \iff 3 \le t \le 6 \setminus \iff t \setminus \in \left[3 , 6\right] .$