\"\"

\

The inequality is \"\".

\

Apply subtraction property of inequality: If a < b then \"\"

\

\"\"       (Subtract c from each side) \"\"

\

\"\"       (Apply commutative property of addition: \"\")

\

\"\"            (Apply additive inverse property: \"\")

\

\"\"            (Apply additive identity property: \"\")

\

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

\

\"\"         (Subtract 5 from each side)

\

\"\"               (Apply additive inverse property: \"\")

\

\"\"                      (Apply additive identity property: \"\")

\

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

\

\"\"                      (Divide each side by 2)

\

\"\"                           (Cancel common terms)

\

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

\

\"\"

\

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

\

Note: A circle means that this point is not included in the solution set. \"\"

\

Check:

\

To check, substitute a number greater than \"\" in \"\"

\

\"\"      (Substitute \"\")

\

\"\"              (Multiply: \"\")

\

\"\"                    (Add: \"\")

\

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

\

The inequality is true.\"\"

\

The inequality solution set is \"\".