Question

В булочную завезли одинаковое количество батонов хлеба 3 сортов Когда было продано по 30 батонов каждого сорта то всего батонов осталось столько сколько было завезено батонов 1 сорта первоначально Сколько всего батонов было завезено в булочной

Answer 1

Х -батонов каждого сорта завезли
3х батонов -всего завезли

30*3=90 батонов -продано

3х- 90 батонов осталось

Составим уравнение :

3х-90=х
3х-х=90
2х=90
х=45 

3х=45*3=135 батонов -всего было завезено

Ответ : 135 батонов.

Answer 2

Calculating the Total Number of Loaves of Bread

To calculate the total number of loaves of bread initially brought to the bakery, we can use the information provided in the question and the given snippets.

Let's denote: - x as the initial number of loaves of the 1st type of bread brought to the bakery. - y as the initial number of loaves of the 2nd type of bread brought to the bakery. - z as the initial number of loaves of the 3rd type of bread brought to the bakery.

According to the information provided, when 30 loaves of each type were sold, the remaining loaves equaled the initial number of loaves for the 1st type of bread.

From the given snippets: - 30 loaves of the 1st type of bread were sold. - 30 loaves of the 2nd type of bread were sold. - 30 loaves of the 3rd type of bread were sold.

Using this information, we can set up the following equation: \[ x + y + z - 30 - 30 - 30 = x \]

Solving for the total number of loaves initially brought to the bakery: \[ x + y + z - 90 = x \] \[ y + z = 90 \]

Therefore, the total number of loaves initially brought to the bakery is 90.

So, the total number of loaves of bread initially brought to the bakery was 90.