SOLUTION: What is the compound inequality of: -19 < 3x - 1 < -1

Algebra ->  Test -> SOLUTION: What is the compound inequality of: -19 < 3x - 1 < -1      Log On


   

Question 717929: What is the compound inequality of: -19 < 3x - 1 < -1
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
What is the compound inequality of:
-19 < 3x - 1 < -1
add 1 to each term
-18 < 3x <0
divide each term by 3
-6 < x < 0
numberline
<.....(-6<==>0)...........>
solution: (-6,0)