Solve the inequality. Then graph the solution on a number line.
-16 is less than or equal to 2x = 8<10
I'm going to assume your problem was meant to be this:
-16 ≤ 2x + 8 < 10
If so, start by subtracting 8 on all sides:
-16 - 8 ≤ 2x + 8 - 8 < 10 - 8
-24 ≤ 2x < 2
Now divide everything by 2 to get x by itself:
-24/2 ≤ 2x/2 < 2/2
-12 ≤ x < 1
Graph on a number line.
I hope this will help.