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

\

The expression is \"\".

\

Apply addition property of equality: Add 8n to each side.

\

\"\" \ \

\

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

\

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

\

Apply division property of equality: Divide each side 8.

\

\"\"

\

\"\"                          (Cancel common terms) \ \

\

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

\

\"\"                         (Simplify)\"\"

\

The solution set is \"\"

\

\

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

\

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

\

The solution set is \"\".

\

The graph is

\

\"number