Answer:
-3 < x ≤ 7
Step-by-step explanation:
To solve, undo what is done to x.
-9 < 2x -3 ≤ 11 . . . . . . given
-6 < 2x ≤ 14 . . . . . . . add 3
-3 < x ≤ 7 . . . . . . . . divide by 2
The graph is attached.
_____
An open circle is used on the graph when the end point is not part of the solution set.
