Step-by-step Answer
PAGE: 312SET: ExercisesPROBLEM: 41
Please look in your text book for this problem Statement

The inequality is .

Apply multiplication property of inequality: Multiply each side by 3.

                  (Cancel common terms)

                        (Multiply: )

Apply subtraction property of inequality: Subtract from each side.

      (Apply commutative property of addition: )

                        (Apply additive inverse property: )

                        (Apply additive identity property: )

                                (Subtract: )

Apply division property of inequality: If then .

                           (Divide each side by 4)              

                               (Cancel common terms)

                                   (Divide: )


To check, substitute a number greater than 2 in .

               (Substitute )

                        (Multiply: )

                              (Add: )

                               (Divide: )

The inequality is true.

The inequality solution set is .


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