Question

На одном складе было в 2.5 раза меньше овощей,чем на втором.После того как на первый склад завезли 180 т овощей ,а на второй-60 т,овощей на обоих складах стало поровну .Сколько тонн было первоночально?

Answer 1

Было на первом складе х
было на втором складе 2,5х
стало на первом х+180
стало на втором 2,5х+60
составим уравнение
2,5х+60=х+180
2,5х-х=180-60
1,5х=120
х=120:1,5
х=80 т было на первом
80*2,5=200 т было на втором
============================

Answer 2

Problem Analysis

We are given two warehouses, and the amount of vegetables in the first warehouse is 2.5 times less than the amount in the second warehouse. After 180 tons of vegetables are delivered to the first warehouse and 60 tons to the second warehouse, the amount of vegetables becomes equal in both warehouses. We need to determine the initial amount of vegetables in the warehouses.

Solution

Let's assume the initial amount of vegetables in the second warehouse is x tons. According to the problem, the amount of vegetables in the first warehouse is 2.5 times less than the amount in the second warehouse. Therefore, the amount of vegetables in the first warehouse is (x - 2.5x) = -1.5x tons.

After 180 tons of vegetables are delivered to the first warehouse and 60 tons to the second warehouse, the amount of vegetables becomes equal in both warehouses. This can be expressed as the following equation:

(x - 1.5x + 180) = (x + 60)

Simplifying the equation:

(0.5x + 180) = (x + 60)

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

0.5x + 180 = x + 60

Subtracting 0.5x from both sides:

180 = 0.5x + 60

Subtracting 60 from both sides:

120 = 0.5x

Dividing both sides by 0.5:

x = 240

Therefore, the initial amount of vegetables in the second warehouse is 240 tons. Since the amount of vegetables in the first warehouse is 2.5 times less, the initial amount of vegetables in the first warehouse is **(240 -