\"\"

\

The equation is \"\".

\

Solve the equation.

\

\"\"                       (Original equation)

\

Case(i):

\

\"\"                        (First equation)

\

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

\

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

\

\"\"                 (Add \"\" to each side)

\

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

\

\"\"                               (Divide each side by \"\")

\

\"\"                                        (Cancel common terms)

\

Case(ii):

\

\"\"                            (Second equation)

\

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

\

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

\

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

\

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

\

\"\"                                (Divide each side by \"\")

\

\"\"                                               (Cancel common terms)

\

Therefore, the solutions are \"\" and \"\".

\

\"\"

\

Check for solution for \"\"-values.

\

Case(i): \"\"

\

\"\"                        (Original equation)

\

\"\"      (Substitute \"\")

\

\"\"                  (Multiply)

\

\"\"                                   (Substitute: \"\" and \"\")

\

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

\

Case(ii): \"\"

\

\"\"                       (Original equation)

\

\"\"                 (Substitute \"\")

\

\"\"                      (Multiply)

\

\"\"                                    (Substitute: \"\" and \"\")

\

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

\

The equation is never true.

\

The solution is \"\".

\

\"\"

\

The solution set is \"\".