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The inequality $\"\"$

$\"\"$ (Divide each sides by 7)

$\"\"$ (Cancel common terms)

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

$\"\"$ (Multiply each side by negative one)

$\"\"$ (Product of two same signs is positive) $\"\"$

The solution set is $\"\"$

Graph the solution set on a number line.

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The solution set is $\"\"$

The graph is

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