Question

Сумма трех последовательных чисел равна 105.найти эти числа

Answer 1

Решим эту задачу с помощью уравнения :
Пусть первое число - х, второе х+2, а третье х+3
Х+(х+1)+(х+2)=105
3х+3=105
3х=105-3
3х=102
х=102:3
х=34 - первое число
34+1=35 - второе число
34+2=36 - третье число 
34,35,36
Ответ : 34,35,36.

Answer 2

34+ 35+36=105 просто методом подбора)

Answer 3

Finding Three Consecutive Numbers with a Sum of 105

To find three consecutive numbers whose sum is equal to 105, we can use algebraic equations. Let's assume the first number is x, the second number is x + 1, and the third number is x + 2.

According to the problem, the sum of these three consecutive numbers is 105. We can write this as an equation:

x + (x + 1) + (x + 2) = 105

Simplifying the equation, we get:

3x + 3 = 105

Subtracting 3 from both sides of the equation, we have:

3x = 102

Dividing both sides of the equation by 3, we find:

x = 34

Therefore, the three consecutive numbers are:

34, 35, and 36.

So, the three consecutive numbers whose sum is equal to 105 are 34, 35, and 36.