Respuesta:
x=4 y=9
Explicación paso a paso:
[tex]6x - 2y = 6 \\ x + 2y = 22 \: \: \: ( \times - 6) \\ - 6x - 12y = - 132 \\ 6x - 2y = 6 \\ - 14y = - 126 \\ 14y = 126 \\ y = \frac{126}{14} = 9 \\ y = 9[/tex]
[tex]6x - 2y = 6 \\ 6x - 2 \times 9 = 6 \\ 6x - 18 = 6 \\ 6x = 6 + 18 \\ 6x = 24 \\ x = \frac{24}{6} = 4 \\ x = 4[/tex]
[tex]6 \times 4 - 2 \times 9 = 24 - 18 = 6[/tex]
[tex]x + 2y = 4 + 2 \times 9 = 4 + 18 = 22[/tex]
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Respuesta:
x=4 y=9
Explicación paso a paso:
[tex]6x - 2y = 6 \\ x + 2y = 22 \: \: \: ( \times - 6) \\ - 6x - 12y = - 132 \\ 6x - 2y = 6 \\ - 14y = - 126 \\ 14y = 126 \\ y = \frac{126}{14} = 9 \\ y = 9[/tex]
[tex]6x - 2y = 6 \\ 6x - 2 \times 9 = 6 \\ 6x - 18 = 6 \\ 6x = 6 + 18 \\ 6x = 24 \\ x = \frac{24}{6} = 4 \\ x = 4[/tex]
[tex]6 \times 4 - 2 \times 9 = 24 - 18 = 6[/tex]
[tex]x + 2y = 4 + 2 \times 9 = 4 + 18 = 22[/tex]
espero te sirva