Question

Белоснежка угостила семерых гномов пирожками. Каждый гном съел по пирожку. После чего на тарелке осталось ещё 3 пирожка. Сколько пирожков было сначала? Выдели главные слова и запиши краткое условие задачи. Реши задачу.

Answer 1

7+3=10
главные слова: семерых гномов, осталось 3

Answer 2

Всего-x
x-7=3
x=3+7
x=10

Answer 3

Problem Statement:

Белоснежка угостила семерых гномов пирожками. Каждый гном съел по пирожку. После чего на тарелке осталось ещё 3 пирожка. Сколько пирожков было сначала?

Solution:

Let's assume that the initial number of pastries that Snow White had was x.

According to the problem, each of the seven dwarfs ate one pastry, which means a total of 7 pastries were consumed. After that, there were 3 pastries left on the plate.

We can represent this information in the form of an equation:

x - 7 = 3

To find the value of x, we can solve this equation:

x = 3 + 7

Therefore, the initial number of pastries that Snow White had was 10.

So, there were initially 10 pastries.

Please let me know if you need any further assistance!