Leystu fyrir a (complex solution)
\left\{\begin{matrix}a\in \mathrm{C}\text{, }&x=0\text{ and }b=0\\a=-\frac{x}{b}\text{; }a=\frac{x}{2b}\text{, }&b\neq 0\end{matrix}\right.
Leystu fyrir b (complex solution)
\left\{\begin{matrix}b\in \mathrm{C}\text{, }&x=0\text{ and }a=0\\b=-\frac{x}{a}\text{; }b=\frac{x}{2a}\text{, }&a\neq 0\end{matrix}\right.
Leystu fyrir a
\left\{\begin{matrix}a\in \mathrm{R}\text{, }&x=0\text{ and }b=0\\a=-\frac{x}{b}\text{; }a=\frac{x}{2b}\text{, }&b\neq 0\end{matrix}\right.
Leystu fyrir b
\left\{\begin{matrix}b\in \mathrm{R}\text{, }&x=0\text{ and }a=0\\b=-\frac{x}{a}\text{; }b=\frac{x}{2a}\text{, }&a\neq 0\end{matrix}\right.
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