Question

22,6-(9,8+x)=6,8 уравнение ​

Answer 1

Ответ:

6

Пошаговое объяснение:

22,6-(9,8+x)=6,8

9,8+х=22,6-6,8

9,8+х=15,8

х=15,8-9,8

х=6

Ответ:6

Answer 2

Ответ:

22,6-(9,8+x)=6,8

раскрываем скобки перенося x влево числа вправо:

-x=6,8-22,6+9,8

-x=-6

x=6

Ответ:6

проверим:

22,6-(9,8+6)=6,8

6,8=6,8

Answer 3

To solve the equation 22.6 - (9.8 + x) = 6.8, we can follow these steps:

1. Distribute the negative sign to the terms inside the parentheses: 22.6 - 9.8 - x = 6.8

2. Combine like terms on the left side of the equation: 12.8 - x = 6.8

3. Move the constant term to the right side by subtracting 6.8 from both sides: 12.8 - 6.8 - x = 6.8 - 6.8 6 - x = 0

4. To isolate the variable, we need to get rid of the coefficient in front of it. Multiply both sides of the equation by -1: -1 * (6 - x) = -1 * 0 -6 + x = 0

5. Finally, solve for x by moving the constant term to the other side of the equation: x = 6

Therefore, the solution to the equation is x = 6.