# How do you solve the inequality 4(7-3x)<= -20?

May 20, 2018

$x \ge 4$

#### Explanation:

$4 \left(7 - 3 x\right) \le - 20$

distributive property:

$28 - 12 x \le - 20$

$- 12 x \le - 48$

$x \ge 4$

remember you need to flip the inequality when you divide by a negative number.