Solve for x, y, z (complex solution)
\left\{\begin{matrix}x=\frac{\sqrt{2b+1}-1}{2}\text{, }y=\sqrt{2b+1}-1\text{, }z=b\text{, }&a=b\text{ and }b\neq 0\\x=\frac{-\sqrt{2b+1}-1}{2}\text{, }y=-\sqrt{2b+1}-1\text{, }z=b\text{, }&a=b\end{matrix}\right.
Solve for x, y, z
\left\{\begin{matrix}x=\frac{\sqrt{2a+1}-1}{2}\text{, }y=\sqrt{2a+1}-1\text{, }z=a\text{, }&a=b\text{ and }b\geq -\frac{1}{2}\text{ and }b\neq 0\\x=\frac{-\sqrt{2b+1}-1}{2}\text{, }y=-\sqrt{2b+1}-1\text{, }z=b\text{, }&a=b\text{ and }b\geq -\frac{1}{2}\end{matrix}\right.
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