Question

В первой канистре в 2 раза больше бензина чем во второй.Если из каждой канистры отлить по 6 л то в первой канистре станет бензина в 3 раза больше,чем во второй.Сколько литров бензина в каждой канистре.Нужно решения и ответ!Заранее СПАСИБО!

Answer 1

1 канистра равна 18литров а во 2 канистре 9литров

Answer 2

Пусть в 1-ой канистре 2x литров бензина, тогда во второй x литров

   2x-6=3*(x-6)

  2x-6=3x-18

   x=12

В первой канистре 12*2=24 литра бензина, а во второй 12

Answer 3

Problem Analysis

We are given two containers, and the first container has twice as much gasoline as the second container. If we pour 6 liters of gasoline from each container, the first container will have three times as much gasoline as the second container. We need to find the amount of gasoline in each container.

Solution

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

When we pour 6 liters of gasoline from each container, the first container will have three times as much gasoline as the second container. This can be expressed as the equation:

2x - 6 = 3(x - 6)

Now, let's solve this equation to find the value of x.

2x - 6 = 3x - 18

2x - 3x = -18 + 6

-x = -12

x = 12

So, the second container initially had 12 liters of gasoline, and the first container had 2 * 12 = 24 liters of gasoline.

Answer

The second container initially had 12 liters of gasoline, and the first container had 24 liters of gasoline.