How do you solve and graph −4 < 2x − 3 < 4?
1 Answer
Jul 10, 2015
Solve: -4 < 2x - 3 < 4
Explanation:
- 4 < 2x - 3 < 4
-4 + 3 < 2x < 4 + 3 -> -1 < 2x < 7 -->- 1/2 < x < 7/2
----------------|-1/2====|0==============|7/2--------------
