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44

Step-by-step Answer
PAGE: 129SET: ExercisesPROBLEM: 44
Please look in your text book for this problem Statement

The inequality is .

Solve for x in  inequality  .

Apply subtraction property of inequality: If a < b then .

       (Add 3x to each side)

                   (Apply additive inverse property: )

                          (Apply additive identity property: )

       (Add 3x to each side)

           (Apply commutative property: )

                      (Apply additive inverse property: )

                             (Apply additive identity property: )

                                    (Add: )

                              (Divide each side by 3)

                                   (Cancel common terms)

                                        (Divide: )

The solutions is  .

Draw the number line of is

The number line of is

 



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