# How do you solve -101\leq 10x - 1\leq 69?

May 23, 2018

$- 10.2 \le x \le 7$

#### Explanation:

Add $1$ to both sides:
$- 101 + 1 \le 10 x - 1 + 1 \le 69 + 1$
$- 102 \le 10 x \le 70$

Now divide by $10$:
$- \frac{102}{10} \le \frac{10 x}{10} \le \frac{70}{10}$
$- 10.2 \le x \le 7$