Question

Решите очень надо....... С условием.На двух деревьях сидело 36 снегирей. Когда с первого улетело 8 снегирей, а затем со второго дерева на первое перелетели 3 снегиря. Снегирей стало одинаковое количество. Сколько снегирей было на каждом дереве первоначально?

Answer 1

На одном дереве было 17 снегирей, а на втором 19. 1. 36-8=28 (осталось снегирей на деревьях после того, как улетели 8)  2. 28 : 2 =14 (стало снегирей на каждом дереве)  3. 14+3 = 17 (было на одном дереве, до того как от туда улетело 3 снегиря)  4. 36 - 17 = 19 ( было на втором дереве вначале)х - количество снегирей на 1 дереве;у - количество снегирей на втором дереве;Тогдах+у=36х=36-уих-8+3=у-336-у-8+3=у-32*у=36-8+3+32*у=34у=17 - снегирей было на 2 дереве;х=36-17=19 - снегирей на первом деревеПроверка:19-8+3=17-314=14 

Answer 2

Problem Analysis

We are given that there were 36 snow buntings sitting on two trees. When 8 snow buntings flew away from the first tree and then 3 snow buntings flew from the second tree to the first tree, the number of snow buntings on each tree became the same. We need to determine the initial number of snow buntings on each tree.

Solution

Let's assume that the initial number of snow buntings on the first tree is x and on the second tree is y.

According to the given information, we can set up the following equations:

1. The total number of snow buntings is 36: - x + y = 36

2. After 8 snow buntings fly away from the first tree, the number of snow buntings on the first tree becomes x - 8. - x - 8

3. After 3 snow buntings fly from the second tree to the first tree, the number of snow buntings on the first tree becomes x - 8 + 3. - x - 8 + 3

4. The number of snow buntings on the second tree becomes y - 3. - y - 3

According to the given information, the number of snow buntings on each tree becomes the same after the transfer: - x - 8 + 3 = y - 3

Now we can solve these equations to find the initial number of snow buntings on each tree.

Solution Steps:

1. Start with the equation x + y = 36. 2. Substitute x - 8 + 3 for y in the equation x + y = 36. 3. Solve the resulting equation to find the value of x. 4. Substitute the value of x into the equation x + y = 36 to find the value of y. 5. The values of x and y obtained will represent the initial number of snow buntings on each tree.

Let's solve the equations to find the solution.

Solution Steps:

1. Start with the equation x + y = 36. 2. Substitute x - 8 + 3 for y in the equation x + y = 36. 3. Solve the resulting equation to find the value of x. 4. Substitute the value of x into the equation x + y = 36 to find the value of y. 5. The values of x and y obtained will represent the initial number of snow buntings on each tree.

Let's solve the equations to find the solution.

Solution

1. Start with the equation x + y = 36. 2. Substitute x - 8 + 3 for y in the equation x + y = 36: - x + (x - 8 + 3) = 36 - 2x - 5 = 36 - 2x = 41 - x = 20.5

Since the number of snow buntings cannot be in decimal, we can conclude that there is no solution for this problem.

Therefore, there is no initial number of snow buntings on each tree that satisfies the given conditions.

Note: The given problem may have a mistake or missing information that prevents us from finding a solution.