Question

(19-х)*6/7=18 ыыыыыыы

Answer 1

19-х=21
х = 40 все правильно. Желаю успехов в учебе!

Answer 2

To solve the equation (19-х)*6/7 = 18, we can follow these steps:

1. Distribute the 6 to both terms within the parentheses: (19 * 6 - 6х) / 7 = 18

2. Simplify the expression within the parentheses: (114 - 6х) / 7 = 18

3. Multiply both sides of the equation by 7 to eliminate the denominator: 114 - 6х = 7 * 18

4. Simplify the right side of the equation: 114 - 6х = 126

5. Subtract 114 from both sides to isolate -6х: -6х = 126 - 114

6. Simplify the right side of the equation: -6х = 12

7. Divide both sides of the equation by -6 to solve for х: х = 12 / -6

8. Simplify the right side of the equation: х = -2

Therefore, the solution to the equation (19-х)*6/7 = 18 is х = -2.