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Mathematics, 17.07.2019 00:00 tigistamare03

Si la diferencia de un numero con el triple de otro es 9 , y la suma del primero con el doble del segundo es de 19¿cuales son esos dos numeros?

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Si la diferencia de un numero con el triple de otro es 9 , y la suma del primero con el doble del se...
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