Explicación paso a paso:
[tex]7x - 3y = 15 \\ x - 2y = - 23 \\. \\ 7x - 3y = 15 \\ - 7x + 14y = 161 \\ . \\ 11y = 176 \\ y = \frac{176}{11} \\ y = 16 \\ . \\ 7x - 3(16) = 15 \\ 7x - 48 = 15 \\ 7x = 15 + 48 \\ 7x = 63 \\ x = \frac{63}{7} \\ x = 9[/tex]
Respuesta:
Espero haberte ayudado bendiciones
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Explicación paso a paso:
[tex]7x - 3y = 15 \\ x - 2y = - 23 \\. \\ 7x - 3y = 15 \\ - 7x + 14y = 161 \\ . \\ 11y = 176 \\ y = \frac{176}{11} \\ y = 16 \\ . \\ 7x - 3(16) = 15 \\ 7x - 48 = 15 \\ 7x = 15 + 48 \\ 7x = 63 \\ x = \frac{63}{7} \\ x = 9[/tex]
Respuesta:
Espero haberte ayudado bendiciones