Question

У супермаркеті знижка14% скільки коштував товар спочатку,якщо заплатили за нього на 7грн менше

Answer 1

Ответ:50

Пошаговое объяснение:

Answer 2

Calculation of the Original Price

To calculate the original price of the item, we can use the information given: there was a 14% discount, and the final price paid was 7 UAH less than the original price.

Let's denote the original price as 'x'. We know that the final price paid was 7 UAH less than the original price, so the final price can be expressed as 'x - 7'.

We also know that there was a 14% discount on the original price. To calculate the discounted price, we can multiply the original price by (100% - 14%) or 0.86.

Therefore, we can set up the equation:

x - 7 = x * 0.86

To solve for 'x', we can simplify the equation:

x - 7 = 0.86x

Rearranging the equation:

0.14x = 7

Dividing both sides by 0.14:

x = 7 / 0.14

Calculating the value:

x = 50

Therefore, the original price of the item was 50 UAH.

Note: The information provided is based on the assumption that the discount was applied to the original price and that the final price paid was 7 UAH less than the original price.