\begin{equation}\frac{x+3}{x+5}+\frac{x+8}{x+9}=0\end{equation}

\begin{equation}\frac{7}{x+10}=x+4\end{equation}

\begin{equation}\frac{9}{x}=\frac{x}{5}+\frac{5}{x}-(\frac{x}{9})\end{equation}

\begin{equation}\frac{6}{3x+3}=8-(\frac{4}{2x+8})\end{equation}

\begin{equation}\frac{x}{x-2}=\frac{101}{10}-(\frac{x-2}{x})\end{equation}

\begin{equation}4x+3=10-(\frac{2}{6x+2})\end{equation}