The equation is .

To find the value of m and n set the real parts equal to each other

and the imaginary parts equal to each other.

Real parts:

Apply division property of equality: if a = b, then.

                              (Divide each side by 2)

                                   (Cancel common terms)

                                      (Divide: )

Imaginary parts:

Apply subtraction property of equality: if then .

        (Subtract 1 from each side)

              (Apply Additive inverse property: )

                    (Apply Additive identity property: )

                          (Subtract: )

Apply division property of equality: if a = b, then.

                     (Divide each side by 3)

                          (Cancel common terms)

                            (Divide: )

The values of m and n are 3 and respectively.