Explicación paso a paso:
[tex]10x + 3y = 56 \\ 8x - 2y = 36 \\ 10x + 3y = 56( - 8) \\ 8x - 2y = 36( 10) \\ - 80x - 24y = - 448 \\ 80x - 20y = 360 \\ - 44y = - 88 \\ y = \frac{ - 88}{ - 44} = 2 \\ 8x - 2(2) = 36 \\ 8x - 4 = 36 \\ 8x = 36 + 4 \\ 8x = 40 \\ x = \frac{40}{8} \\ x = 5[/tex]
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Explicación paso a paso:
[tex]10x + 3y = 56 \\ 8x - 2y = 36 \\ 10x + 3y = 56( - 8) \\ 8x - 2y = 36( 10) \\ - 80x - 24y = - 448 \\ 80x - 20y = 360 \\ - 44y = - 88 \\ y = \frac{ - 88}{ - 44} = 2 \\ 8x - 2(2) = 36 \\ 8x - 4 = 36 \\ 8x = 36 + 4 \\ 8x = 40 \\ x = \frac{40}{8} \\ x = 5[/tex]