\[1)\ (3y - x) + (2y - 3x)i = 6 - 10i\]
\[Действительная\ часть:\]
\[3y - x = 6\]
\[x = 3y - 6.\]
\[Мнимая\ часть:\]
\[2y - 3x = - 10\]
\[2y - 3(3y - 6) = - 10\]
\[2y - 9y + 18 = - 10\]
\[7y = 28\]
\[y = 4;\]
\[x = 12 - 6 = 6.\]
\[Ответ:\ \ x = 6;\ y = 4.\]
\[2)\ xy + xyi - 2i - yi - 3 = 0\]
\[xy + (xy - y)i = 3 + 2i\]
\[Действительная\ часть:\]
\[\text{xy} = 3\]
\[y = \frac{3}{x}.\]
\[Мнимая\ часть:\]
\[xy - y = 2\]
\[x \bullet \frac{3}{x} - \frac{3}{x} = 2\]
\[\frac{3}{x} = 1\]
\[x = 3;\]
\[y = \frac{3}{3} = 1.\]
\[Ответ:\ \ x = 3;\ y = 1.\]