Solve for B
B=\frac{\sqrt{C^{2}+36C+36}+C+18}{2C}
B=\frac{-\sqrt{C^{2}+36C+36}+C+18}{2C}\text{, }C\leq -12\sqrt{2}-18\text{ or }\left(C\neq 0\text{ and }C\geq 12\sqrt{2}-18\right)
Solve for C
\left\{\begin{matrix}C=\frac{3\left(\sqrt{B\left(B+8\right)}+3B\right)}{B\left(B-1\right)}\text{; }C=\frac{3\left(-\sqrt{B\left(B+8\right)}+3B\right)}{B\left(B-1\right)}\text{, }&\left(B\neq 1\text{ and }B>0\right)\text{ or }B\leq -8\\C=4\text{, }&B=1\end{matrix}\right.
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