Question

В двух 48 л подсолнечного масла . после того , как 1/5 часть масла из первого бидона ее перелили во второй , масла в бидонах стало поровну . сколько т масла было в каждом бидона первоначально !

Answer 1

X - кол-ва т во 2 бидоне
х+1/5 = 4/5

x=3/5
3/5+5/5=8/5
48:8/5=6т(1 часть)
6*3=18 6*5=30
ответ: в 1-30 во 2-18

Answer 2

Problem Analysis

We are given two containers of sunflower oil, and after transferring 1/5 of the oil from the first container to the second container, the oil is evenly distributed between the two containers. We need to determine the initial amount of oil in each container.

Solution

Let's assume that the initial amount of oil in the first container is x liters. After transferring 1/5 of the oil to the second container, the first container will have 4/5 * x liters of oil left, and the second container will have 1/5 * x liters of oil.

According to the problem, the oil is evenly distributed between the two containers after the transfer. This means that the amount of oil in each container is the same.

So, we can set up the following equation to solve for the initial amount of oil in each container:

4/5 * x = 1/5 * x

Let's solve this equation to find the value of x.

Calculation

To solve the equation, we can multiply both sides by 5 to eliminate the fractions:

4/5 * x = 1/5 * x 5 * (4/5 * x) = 5 * (1/5 * x) 4 * x = x

Now, we can subtract x from both sides of the equation:

4 * x - x = 0 3 * x = 0

Dividing both sides by 3, we get:

x = 0

Answer

The initial amount of oil in each container was 0 liters.

Please let me know if I can help you with anything else.