Question

На першому складі було в два рази більше телевізорів, ніж на другому. Після того, як з першого взяли 25 телевізорів, а на другий привезли 19 , то телевізорів на обох складах стало порівну. Які з рівнянь відповідають умові задачі, якщо х - це кількість телевізорів, яка була спочатку на другому складі?

Answer 1

Ответ:

в мене вийшло 36 це може бути не правильно

Answer 2

I can help you with this math problem. Let me explain how to solve it.

Let y be the number of TVs that were initially on the first warehouse. Then, according to the problem, we have:

- y = 2x (the first warehouse had twice as many TVs as the second one) - y - 25 = x + 19 (after taking 25 TVs from the first warehouse and bringing 19 TVs to the second one, they became equal)

To find the equations that correspond to the problem, we need to eliminate y and solve for x. We can do this by substituting y = 2x into the second equation:

- 2x - 25 = x + 19 - x = 44

Therefore, the number of TVs that were initially on the second warehouse was 44. The number of TVs that were initially on the first warehouse was y = 2x = 88.

The equations that correspond to the problem are:

- $$y = 2x$$ - $$y - 25 = x + 19$$

I hope this helps. If you have any other questions, feel free to ask me.