Question

Молоко разлили в 2 бидона.Во втором бидоне молока было в 2 раза больше, чем в первом. Когда из каждого бидона вылили по 10 л молока, во втором бидоне осталось в 2 раза больше, чем в первом. Сколько литров молока было в каждом бидоне?

Answer 1

Пусть в первом бидоне х л молока, тогда во втором 2х литров молока. из обоих вылили по 10 л молока то есть х-10 и 2х-10, но во втором стало в 3 раза больше молока, чем в первом. Составим уравнение и решим его: 
(х-10) *3=2х-10
3х-30=2х-10
3х-2х=20
х=20л молока было в первом бидоне
2*20=40л молока было во втором бидоне

Answer 2

Problem Analysis

We are given that milk was poured into two containers. The second container had twice as much milk as the first container. After pouring out 10 liters of milk from each container, there was still twice as much milk left in the second container as in the first container. We need to determine how much milk was initially in each container.

Solution

Let's assume that the amount of milk in the first container is x liters. According to the problem, the second container has twice as much milk as the first container, so the amount of milk in the second container is 2x liters.

After pouring out 10 liters of milk from each container, the first container will have x - 10 liters of milk left, and the second container will have 2x - 10 liters of milk left.

According to the problem, the amount of milk left in the second container is twice as much as the amount of milk left in the first container. So we can write the equation:

2x - 10 = 2(x - 10)

Now we can solve this equation to find the value of x.

2x - 10 = 2x - 20

Simplifying the equation:

2x - 2x = -20 + 10

0 = -10

This equation has no solution, which means there is no value of x that satisfies the given conditions. Therefore, there is no solution to this problem.

Answer

There is no solution to the problem.