Question

Расплачиваясь за покупку 3 елочных игрушек,покупатель получил сдачи 50 рублей.Если бы он купил 5 таких игрушек,то ему пришлось бы доплатить 50 руб.Сколько стоит 1 елочная игрушка? Без x

Answer 1

( 50 + 50 ) : ( 5 - 3 ) = 100 : 2 = 50 ( руб ) стоимость одной игрушки

Answer 2

Calculation of the Cost of One Christmas Toy

To determine the cost of one Christmas toy, let's analyze the given information.

The customer received a change of 50 rubles when purchasing 3 Christmas toys. If the customer had bought 5 toys instead, they would have had to pay an additional 50 rubles.

Let's assume the cost of one Christmas toy is represented by the variable "x".

Based on the given information, we can set up the following equation:

3x + 50 = 5x - 50

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

50 + 50 = 5x - 3x

100 = 2x

Dividing both sides of the equation by 2, we find:

x = 50

Therefore, the cost of one Christmas toy is 50 rubles.