\frac{4 x - 6 y}{-8}

\frac{12 x - 8 y}{8}

\frac{-35 x - 15 y}{20}

\frac{-27 x + 18 y}{-45}

\frac{6 x + 4 y}{4}

\frac{80 x - 88 y}{8}

\frac{-18 x + 12 y}{-18}

\frac{-16 x + 6 y}{8}

\frac{-54 x + 42 y}{-24}

\frac{-6 x + 9 y}{-15}

\frac{40 x + 24 y}{-8}

\frac{-28 x - 35 y}{-28}

\frac{-6 x - 15 y}{6}

\frac{90 x - 100 y}{-10}

\frac{-30 x + 20 y}{50}

\frac{-36 x + 8 y}{-16}

\frac{70 x - 40 y}{-50}

\frac{-63 x - 14 y}{-28}

\frac{54 x - 60 y}{-6}

\frac{16 x - 24 y}{40}

\frac{-81 x - 63 y}{-9}

\frac{-8 x + 12 y}{-12}

\frac{40 x - 30 y}{-50}

\frac{-27 x - 6 y}{15}

\frac{14 x - 63 y}{14}

\frac{-24 x - 30 y}{24}

\frac{4 x - 6 y}{6}

\frac{-24 x + 30 y}{24}

\frac{-50 x - 60 y}{50}

\frac{54 x + 24 y}{-30}