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yx+6; x+y=3

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Solución

Ha introducido [src]
y*x + 6 = 0
$$x y + 6 = 0$$
x + y = 3
$$x + y = 3$$
x + y = 3
Respuesta rápida
$$x_{1} = \frac{3}{2} - \frac{\sqrt{33}}{2}$$
=
$$\frac{3}{2} - \frac{\sqrt{33}}{2}$$
=
-1.37228132326901

$$y_{1} = \frac{3}{2} + \frac{\sqrt{33}}{2}$$
=
$$\frac{3}{2} + \frac{\sqrt{33}}{2}$$
=
4.37228132326901
$$x_{2} = \frac{3}{2} + \frac{\sqrt{33}}{2}$$
=
$$\frac{3}{2} + \frac{\sqrt{33}}{2}$$
=
4.37228132326901

$$y_{2} = \frac{3}{2} - \frac{\sqrt{33}}{2}$$
=
$$\frac{3}{2} - \frac{\sqrt{33}}{2}$$
=
-1.37228132326901
Respuesta numérica [src]
x1 = 4.372281323269014
y1 = -1.372281323269014
x2 = -1.372281323269014
y2 = 4.372281323269014
x2 = -1.372281323269014
y2 = 4.372281323269014