Question

На одном участке было в 5 раз больше саженцов смородины После того как с первого участка увезли 50 саженцев а на второй посадили ещё 90 саженцов на каждом участке стало поровну.Сколько саженцов было и на 1 и на 2 участке было первоначально

Answer 1

было:  x саженцев смородины -на 2 участке, 5x саженцев смородины -на 1 участке. стало: (5x-50) саженцев смородины- на 1 участке, (x+90) саженцев-на 2 участке. уравнение: 5x-50=x+90; 5x-x=90+50; 4x=140; x=140/4=35(саженцев), 35*5=175(саженцев). Ответ: на 1 участке первоначально было 175 саженцев, на 2 участке было 35 саженцев. баллы получил.

Answer 2

Problem Analysis

We are given that there were 5 times more currant seedlings on one plot than on another. After 50 seedlings were taken from the first plot and 90 seedlings were planted on the second plot, the number of seedlings became equal on both plots. We need to determine the initial number of seedlings on each plot.

Solution

Let's assume that the initial number of seedlings on the first plot is x. Since there were 5 times more seedlings on the second plot, the initial number of seedlings on the second plot is 5x.

After 50 seedlings were taken from the first plot, the number of seedlings on the first plot becomes x - 50. After 90 seedlings were planted on the second plot, the number of seedlings on the second plot becomes 5x + 90.

According to the problem, the number of seedlings became equal on both plots. Therefore, we can set up the following equation:

x - 50 = 5x + 90

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

x - 50 = 5x + 90

-4x = 140

x = -35

Since the number of seedlings cannot be negative, we can conclude that there was an error in the problem statement or the given information.

Conclusion

Based on the given information, it is not possible to determine the initial number of seedlings on each plot.