Mathematics, 27.11.2020 21:50 Clerry

Si 4 veces un número, aumentado en 17 es igual a 5 veces la diferencia entre el mismo número y 7. ¿Cuál es el número?

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Si 4 veces un número, aumentado en 17 es igual a 5 veces la diferencia entre el mismo número y 7. ¿C...