Step-by-step Answer
PAGE: 372SET: ExercisesPROBLEM: 3
Please look in your text book for this problem Statement

The inequality .

Apply Addition property of inequality: Add 3 to each side.

                  (Additive inverse property: )

                         (Additive identity property: )

                             (Add: )

                       (Divide each side by 2)

                            (cancel commen terms)

                                 (Divide: )

Graph the solution set on a number line

nequality graph x greater then 5

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


To check, substitute  a number grater than 5 in .

                      (Substitute x = 6)

                          (Multiply: )

                                   (Subtract: )

this value is true

The inequality solution is .


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