Question

В двух контейнерах было поровну яблок. Когда из первого контейнера взяли 13кг яблок , а из второго-31кг , то во втором контейнере осталось в 3 раза меньше яблок , чем в первом. Сколько килограммов яблок было в каждом контейнере вначале ? ответ нужен полный пожалуйста!!!

Answer 1

Пусть Х кг яблок БЫЛО в каждом контейнере,
Тогда (Х-13) - СТАЛО в 1-м контейнере
( Х-31) - СТАЛО во 2-м контейнере
Составим уравнение:
(Х-13) =3(Х-31)
Х-13=3х-93
-2х=-80
Х=40 кг было в каждом контейнере

Answer 2

Problem Analysis

We are given two containers with an equal number of apples. When 13 kg of apples are taken from the first container and 31 kg of apples are taken from the second container, the second container is left with three times fewer apples than the first container. We need to find the initial weight of apples in each container.

Solution

Let's assume the initial weight of apples in each container is x kg.

According to the given information: - 13 kg of apples are taken from the first container, so the remaining weight of apples in the first container is x - 13 kg. - 31 kg of apples are taken from the second container, so the remaining weight of apples in the second container is x - 31 kg. - The weight of apples in the second container is three times less than the weight of apples in the first container. This can be represented as: x - 31 = (1/3)(x - 13).

To solve this equation, we can simplify it as follows:

x - 31 = (1/3)(x - 13) 3(x - 31) = x - 13 3x - 93 = x - 13 3x - x = 93 - 13 2x = 80 x = 40

Therefore, the initial weight of apples in each container was 40 kg.

Answer

The initial weight of apples in each container was 40 kg.