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PAGE: 259 | SET: Exercises | PROBLEM: 18 |

The equation is
(Product two different signs is negative)
Apply addition property of inequality: Add 3 to each side.
(Additive inverse property:
)
(Additive identity property :
)
(Add:
)
Graph the solution set on a number line
Note: A dot means that this point is included in the solution set.
The inequality solution is .

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