Question

Solve the inequality and type the solution in interval notation. No spaces!
11 ≤ 3x + 5 ≤ 23

Answer 1

any takers

Answer 2

If you were to think of this as two separate equations, you would write it as 11 ≤ 3x + 5 and 3x + 5 ≤ 23 and solve for 'x' in both. Otherwise you can leave it as written and remember that what you do to one side you must do to the other side and middle.

Answer 3

So what is the answer my friend