$\left\{\begin{matrix}T=\frac{x+5}{6ehnx}\text{, }&x\neq 0\text{ and }n\neq 0\text{ and }h\neq 0\\T\in \mathrm{C}\text{, }&\left(h=0\text{ or }n=0\right)\text{ and }x=-5\end{matrix}\right.$

$\left\{\begin{matrix}h=\frac{x+5}{6eTnx}\text{, }&x\neq 0\text{ and }n\neq 0\text{ and }T\neq 0\\h\in \mathrm{C}\text{, }&\left(T=0\text{ or }n=0\right)\text{ and }x=-5\end{matrix}\right.$

$\left\{\begin{matrix}T=\frac{x+5}{6ehnx}\text{, }&x\neq 0\text{ and }n\neq 0\text{ and }h\neq 0\\T\in \mathrm{R}\text{, }&\left(h=0\text{ or }n=0\right)\text{ and }x=-5\end{matrix}\right.$

$\left\{\begin{matrix}h=\frac{x+5}{6eTnx}\text{, }&x\neq 0\text{ and }n\neq 0\text{ and }T\neq 0\\h\in \mathrm{R}\text{, }&\left(T=0\text{ or }n=0\right)\text{ and }x=-5\end{matrix}\right.$