\[(2x - 4)(3x - 6) = 0\]
\[1)\ 2x - 4 = 0\]
\[2x = 4\]
\[x = 4\ :2\]
\[x = 2.\]
\[2)\ 3x - 6 = 0\]
\[3x = 6\]
\[x = 6\ :3\]
\[Ответ:x = 2.\]