Respuesta :

Answer:

[tex]x = 48 \: \: \: \: \: \: y = 16[/tex]

Step-by-step explanation:

[tex]y = - x + 4y[/tex]

[tex]y + x = 4y[/tex]

[tex]y + x - 4y = 0[/tex]

[tex] - 3y + x = 0[/tex]

[tex] - x + 4y = 16[/tex]

[tex] - 3y + x = 0[/tex]

[tex] - 3y = - x[/tex]

[tex]y = - \frac{1}{3} ( - 1)x[/tex]

[tex]y = \frac{1}{3} x[/tex]

[tex]4 \times ( \frac{1}{3} )x - x = 16[/tex]

[tex] \frac{1}{3}x = 16 [/tex]

[tex]x = 48[/tex]

[tex]y = \frac{1}{3} \times 48[/tex]

[tex]y = 16[/tex]

Hope this is correct and helpful

HAVE A GOOD DAY!

Answer:

x = 48, y = 16

Step-by-step explanation:

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