Sr Examen

xz+x=6; 6xz+z=6

v

Gráfico:

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interior superior

Solución

Ha introducido [src]
x*z + x = 6
$$x z + x = 6$$
6*x*z + z = 6
$$6 x z + z = 6$$
(6*x)*z + z = 6
Respuesta rápida
$$x_{1} = \frac{29}{12} - \frac{\sqrt{985}}{12}$$
=
$$\frac{29}{12} - \frac{\sqrt{985}}{12}$$
=
-0.198725804412536

$$z_{1} = - \frac{\sqrt{985}}{2} - \frac{31}{2}$$
=
$$- \frac{\sqrt{985}}{2} - \frac{31}{2}$$
=
-31.1923548264752
$$x_{2} = \frac{29}{12} + \frac{\sqrt{985}}{12}$$
=
$$\frac{29}{12} + \frac{\sqrt{985}}{12}$$
=
5.03205913774587

$$z_{2} = - \frac{31}{2} + \frac{\sqrt{985}}{2}$$
=
$$- \frac{31}{2} + \frac{\sqrt{985}}{2}$$
=
0.192354826475216
Respuesta numérica [src]
x1 = -0.198725804412536
z1 = -31.19235482647522
x2 = 5.032059137745869
z2 = 0.1923548264752158
x2 = 5.032059137745869
z2 = 0.1923548264752158