\[\boxed{\mathbf{708\ (708).\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[1)\ \frac{3x^{2} - 7x + 2}{2 - 6x}\]
\[3x^{2} - 7x + 2 = 0\]
\[D = 49 - 24 = 25\]
\[x_{1,2} = \frac{7 \pm 5}{6}\]
\[x = 2;\ \ \ \ x = \frac{1}{3}\]