Question

Продолжи выполнение действий 39+6=30+(9+?)=30+?=? 39+6=(30+1)+?=?+?=? Скажите пожалуйста откуда 1 здесь появилась (30+1)

Answer 1

Ответ:

39+6=30+(9+6)=30+15=45

39+6=(30+1)+14=(8+8)+29

Answer 2

Solving the Equation

To solve the equation 39 + 6 = 30 + (9 + ?) = 30 + ? = ? = 39 + 6 = (30 + 1) + ? = ? = ?, let's break it down step by step.

First, we have 39 + 6, which equals 45.

Next, we have 30 + (9 + ?). Since 9 + ? equals 9 + ?, we can simplify this to 30 + 9 + ?. This simplifies to 39 + ?.

Then, we have 30 + ?. Since we know 30 + 9 equals 39, this simplifies to ?.

So, the equation becomes 39 + 6 = 39 + 1 + ?. This simplifies to 45 = 40 + ?.

Finally, we have ? = 45 - 40, which equals 5.

Explanation of (30 + 1)

The addition of 1 in the expression (30 + 1) seems to be a part of the equation manipulation. It's likely used to simplify the equation and make it easier to solve. In the context of the given equation, it's a step in the process of solving for the value of ?.

The addition of 1 in the expression (30 + 1) is a result of the manipulation of the original equation to simplify the problem and solve for the unknown value.

So, the addition of 1 in the expression (30 + 1) is a part of the step-by-step process of solving the given equation.

I hope this helps! If you have any further questions, feel free to ask.