How do you solve the inequality -4 < 2 + x <1?
2 Answers
Mar 21, 2018
Explanation:
Add
Mar 21, 2018
Explanation:
"Isolate x in the middle interval by subtracting 2 from all 3"
"intervals"
-4color(red)(-2)< cancel(2)cancel(color(red)(-2))+x<1color(red)(-2)
rArr-6 < x < -1