Question

9 (x-2)-5 (x+2) =2-x​

Answer 1

Ответ:

Пошаговое объяснение:

Answer 2

To solve the equation 9(x-2) - 5(x+2) = 2 - x, you can follow these steps:

1. Distribute the constants outside the parentheses to the terms inside the parentheses:

9x - 18 - 5x - 10 = 2 - x

2. Combine like terms on both sides of the equation:

(9x - 5x) - (18 + 10) = 2 - x

4x - 28 = 2 - x

3. Add x to both sides to get the x terms on one side of the equation:

4x + x - 28 = 2

5x - 28 = 2

4. Add 28 to both sides to isolate the x term:

5x - 28 + 28 = 2 + 28

5x = 30

5. Finally, divide by 5 to solve for x:

5x/5 = 30/5

x = 6

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