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Mathematics, 21.02.2021 18:20 china1283

5x +2y=-9 3x+4y= -11
por el método de igualacion porfavor hacerlo en folio y me mandáis una foto si no no entiendo​

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5x +2y=-9 3x+4y= -11
por el método de igualacion porfavor hacerlo en folio y me mandáis una fo...
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