Beräkna (complex solution)
x=\frac{y\left(23-5y\right)}{y+11}\text{ and }y\neq \frac{\sqrt{894}+17}{5}\text{ and }y\neq \frac{17-\sqrt{894}}{5}
Lös ut x
x=\frac{y\left(23-5y\right)}{y+11}
y\neq -11\text{ and }y\neq \frac{17-\sqrt{894}}{5}\text{ and }y\neq \frac{\sqrt{894}+17}{5}
Lös ut y
y=\frac{-\sqrt{x^{2}-266x+529}-x+23}{10}
y=\frac{\sqrt{x^{2}-266x+529}-x+23}{10}\text{, }\left(x\leq 133-2\sqrt{4290}\text{ and }x\neq -11\right)\text{ or }x\geq 2\sqrt{4290}+133
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