$\"\"$ $\"\"$

The inequality is $\"\"$ .

Apply division property of inequality: Divide each side by 7.

$\"\"$

$\"\"$ (Cancel common terms)

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

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

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

Check:

To check, substitute 6, a number greater than 6, in $\"\"$ .

$\"\"$ (Substitute: $\"\"$ )

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

The inequality is true. $\"\"$

The inequality solution is $\"\"$ .