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yx=0; 2x-y=4

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Solución

Ha introducido [src]
y*x = 0
$$x y = 0$$
2*x - y = 4
$$2 x - y = 4$$
2*x - y = 4
Respuesta rápida
$$x_{1} = 0$$
=
$$0$$
=
0

$$y_{1} = -4$$
=
$$-4$$
=
-4
$$x_{2} = 2$$
=
$$2$$
=
2

$$y_{2} = 0$$
=
$$0$$
=
0
Respuesta numérica [src]
x1 = 2.0
y1 = 1.033975765691285e-25
x2 = -2.646977960169689e-23
y2 = -4.0
x3 = 2.0
y3 = 3.113076325105687e-31
x4 = -5.877471754111438e-39
y4 = -4.0
x5 = 0
y5 = -4.0
x6 = 2.0
y6 = 2.491234771981546e-31
x7 = 2.0
y7 = 9.550478436632191e-21
x8 = 2.0
y8 = 1.361129467723295e-25
x9 = 2.0
y9 = 0
x10 = 2.0
y10 = 2.244433127758346e-31
x11 = 5.161607022330893e-22
y11 = -4.0
x12 = -5.675481460184542e-29
y12 = -4.0
x13 = 2.0
y13 = 1.154459846416179e-22
x14 = -4.985020456057445e-36
y14 = -4.0
x14 = -4.985020456057445e-36
y14 = -4.0