The inequality is .

Apply addition property of inequality: Add 11 to  each side.

    (Apply commutative property of addition: )

                   (Apply additive inverse property: )

                          (Apply additive identity property: )

                                   (Add: )

Check:

To check, substitute a number less than 27 in

                   (Substitute )

                                (Add: )

The inequality is true.

The inequality solution set is .