Final answer:
To solve the linear equation -2a - 22 = -6a - 10, you add 6a to both sides, add 22 to both sides, and then divide by 4 to find that a = 3.
Step-by-step explanation:
To solve the equation -2a - 22 = -6a - 10, we can follow these steps:
- Add 6a to both sides to get 4a - 22 = -10.
- Add 22 to both sides to get 4a = 12.
- Divide both sides by 4 to get a = 3.
This gives us the solution to the equation, where a = 3.