Question

(Х-20,9) + 12,27 = 23,2

Answer 1

(х - 20,9) + 12,27 = 23,2

х - 20,9 = 23,2 - 12,27

х - 20,9 = 10,93

х = 10,93 + 20,9

х = 31,83

- - - - - - - - - - - -

Проверка:

(31,83 - 20,9) + 12,27 = 23,2

10,93 + 12,27 = 23,2

23,2 = 23,2

Answer 2

It seems you have an equation: (Х-20.9) + 12.27 = 23.2, and you want to solve for the value of Х.

To solve this equation for Х, follow these steps:

1. Isolate Х on one side of the equation: Subtract 12.27 from both sides of the equation to move it to the right side: (Х - 20.9) = 23.2 - 12.27

2. Calculate the result on the right side: (Х - 20.9) = 10.93

3. Isolate Х by adding 20.9 to both sides of the equation: Х = 10.93 + 20.9

4. Finally, perform the addition to find the value of Х: Х = 31.83

So the value of Х is approximately 31.83.