\"multiplication\"\"

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The inequality is \"\"

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Apply Addition property of inequality: Add 1.4 to each side.

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\"\"\"\"\"\"

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\"\"                   (Additive inverse property: \"\" )

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\"\"                         (Additive identity property: \"\" )

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\"\"                                    (Add: \"\")

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\"\"                              (Divide each side by 0.5)

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\"\"                                       (Cancel common terms)

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\"\"                                              (Divide: \"\")

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Graph the solution set on a number line.\"number

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Note: A dot means that this point is included in the solution set. \"\"

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Check:

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To check, substitute 7 and less  than or equal to  7 in \"\"

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\"\"                   (Substitute \"\")

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\"\"                        (Multiply: \"\")

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\"\"                                  (Subtract: \"\")

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The inequality is true. \ \ \"\"

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The inequality solution is \"\".