Mathematics
Mathematics, 10.02.2021 05:50, carmenmarie368

Es de metodo de suma, resta, reduccion, eliminacion. 2x - 5y = 9
x mas 4y = -2

ayuda

ayuda porfavor es urgente

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Es de metodo de suma, resta, reduccion, eliminacion. 2x - 5y = 9
x mas 4y = -2

ayud...

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