Sr Examen
xy+x^2=10; xy+y^2=15
Solución
Ha introducido
[src]
2 x*y + x = 10
$$x^{2} + x y = 10$$
2 x*y + y = 15
$$x y + y^{2} = 15$$
x*y + y^2 = 15
Respuesta rápida
$$x_{1} = -2$$
=
$$-2$$
=
$$y_{1} = -3$$
=
$$-3$$
=
=
$$-2$$
=
-2
$$y_{1} = -3$$
=
$$-3$$
=
-3
$$x_{2} = 2$$
=
$$2$$
=
$$y_{2} = 3$$
=
$$3$$
=
=
$$2$$
=
2
$$y_{2} = 3$$
=
$$3$$
=
3