The inequality is .

(Apply addition property of inequality:

For any real number, a, b, and c: If a < b then )

    (Add 14 to each side)

(Apply multiplication property of inequality:

For any real number, a, b, and c: If a < b then )

       (Multiply each side by 3)

The graph of the solution set on a number line diagram.

Note: A circle means that this point is not included in the solution set.

The solution set of the inequality is .