Explicación paso a paso:
[tex]5x - 6y = - 3 \\ - 5x + 2y = 11 \\ - 4y = 8 \\ y = - 2[/tex]
Búscanos x:
[tex]5x - 6( - 2) = - 3 \\ 5x + 12 = - 3 \\ 5x = - 15 \\ x = - 3[/tex]
Comprobación:
[tex]5( - 3) - 6( - 2) = - 3 \\ - 15 + 12 = - 3 \\ - 3 = - 3[/tex]
[tex] - 5( - 3) + 2( - 2) = 11 \\ 15 - 4 = 11 \\ 11 = 11[/tex]
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Explicación paso a paso:
[tex]5x - 6y = - 3 \\ - 5x + 2y = 11 \\ - 4y = 8 \\ y = - 2[/tex]
Búscanos x:
[tex]5x - 6( - 2) = - 3 \\ 5x + 12 = - 3 \\ 5x = - 15 \\ x = - 3[/tex]
Comprobación:
[tex]5( - 3) - 6( - 2) = - 3 \\ - 15 + 12 = - 3 \\ - 3 = - 3[/tex]
[tex] - 5( - 3) + 2( - 2) = 11 \\ 15 - 4 = 11 \\ 11 = 11[/tex]