allaneshajoseph919 allaneshajoseph919

14-03-2021
Mathematics

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La suma del triple de un número con 6 se multiplica por 2 y el resultado se divide entre 12, se obtiene 5, ¿cuál es el número?

Respuesta :

15-03-2021

Responder:

8

Explicación paso a paso:

Sea número = x

La pregunta se puede expresar matemáticamente como:

2 (3x + 6) / 12 = 5

2 (3x + 6) = 5 * 12

2 (3x + 6) = 60

6x + 12 = 60

6x = 60 - 12

6x = 48

x = 48/6

x = 8

Por lo tanto, el número es 8.

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