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stellarik [79]
1 year ago
6

En una caja hay el doble de monedas que en otra. Si se pasan 7 monedas de la

Mathematics
1 answer:
Zepler [3.9K]1 year ago
8 0

De acuerdo con las ecuaciones lineales, la caja de mayor cantidad tuvo 28 monedas y la caja de menor cantidad tuvo 14 monedas.

<h3>Cuántas monedas hay en cada caja?</h3>

De acuerdo con el enunciado, existen dos cajas y una caja tiene el doble de monedas que la otra. Luego, se traslada 7 monedas a la caja de menor cantidad y se obtiene igual cantidad en ambas cajas. En consecuencia, la situación queda representada por la siguiente ecuación lineal:

2 · x - 7 = x + 7

(2 · x - x) - 7 = 7

2 · x - x = 7 + 7

(2 - 1) · x = 14

x = 14

La caja de menor cantidad tiene 14 monedas y la cantidad de monedas en la otra caja es:

y = 2 · x

y = 2 · 14

y = 28

La caja con mayor cantidad tiene 28 monedas.

Para aprender más sobre ecuaciones lineales: brainly.com/question/28371342

#SPJ1

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