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yx=8; x+y+3=0

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Solución

Ha introducido [src]
y*x = 8
$$x y = 8$$
x + y + 3 = 0
$$\left(x + y\right) + 3 = 0$$
x + y + 3 = 0
Respuesta rápida
$$x_{1} = - \frac{3}{2} - \frac{\sqrt{23} i}{2}$$
=
$$- \frac{3}{2} - \frac{\sqrt{23} i}{2}$$
=
-1.5 - 2.39791576165636*i

$$y_{1} = - \frac{3}{2} + \frac{\sqrt{23} i}{2}$$
=
$$- \frac{3}{2} + \frac{\sqrt{23} i}{2}$$
=
-1.5 + 2.39791576165636*i
$$x_{2} = - \frac{3}{2} + \frac{\sqrt{23} i}{2}$$
=
$$- \frac{3}{2} + \frac{\sqrt{23} i}{2}$$
=
-1.5 + 2.39791576165636*i

$$y_{2} = - \frac{3}{2} - \frac{\sqrt{23} i}{2}$$
=
$$- \frac{3}{2} - \frac{\sqrt{23} i}{2}$$
=
-1.5 - 2.39791576165636*i