Question

Сумма двух числе равна 43:одно из них на 25 больше другого.Чему равно каждое число?

Answer 1

Ответ:

Пусть первое число будет x, тогда второе будет x+25

Составим уравнение:

x+x+25=43;

2x+25=43;

2x=43-25;

2x=18;

x=18:2;

x=9

Первое число- 9, второе число- 9+25=34

Ответ: 9; 34.

Answer 2

Х + (х + 25) = 43
2х + 25 = 43
2х = 43 - 25
2х = 18
х = 18 : 2
х = 9 - первое число
(х + 25) = 9 + 25 = 34 - второе число
9 + 34 = 43

Answer 3

Problem Analysis

We are given that the sum of two numbers is 43, and one of the numbers is 25 more than the other. We need to find the value of each number.

Solution

Let's assume that one of the numbers is x. Since the other number is 25 more than x, we can represent it as x + 25.

According to the problem, the sum of these two numbers is 43. We can write this as an equation:

x + (x + 25) = 43

Simplifying the equation, we get:

2x + 25 = 43

Subtracting 25 from both sides, we have:

2x = 18

Dividing both sides by 2, we get:

x = 9

So one of the numbers is 9.

To find the other number, we can substitute the value of x into the expression x + 25:

9 + 25 = 34

Therefore, the two numbers are 9 and 34.

Answer

The first number is 9 and the second number is 34.