Lös ut x (complex solution)
x=-\frac{4i\sqrt{y-7}\sqrt{y+11}}{9}-6
x=\frac{4i\sqrt{y-7}\sqrt{y+11}}{9}-6
Lös ut y (complex solution)
y=-\frac{9i\sqrt{x+2}\sqrt{x+10}}{4}-2
y=\frac{9i\sqrt{x+2}\sqrt{x+10}}{4}-2
Lös ut x
x=\frac{2\left(-2\sqrt{\left(7-y\right)\left(y+11\right)}-27\right)}{9}
x=\frac{2\left(2\sqrt{\left(7-y\right)\left(y+11\right)}-27\right)}{9}\text{, }y\geq -11\text{ and }y\leq 7
Lös ut y
y=\frac{-9\sqrt{-\left(x+2\right)\left(x+10\right)}-8}{4}
y=\frac{9\sqrt{-\left(x+2\right)\left(x+10\right)}-8}{4}\text{, }x\geq -10\text{ and }x\leq -2
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