Question: What is the solution to the equation 6x - 4 = 2x + 8?

Options:

1. x = 2
2. x = 3
3. x = 4
4. x = 5

Correct Answer: x = 3

Solution:

Step 1: Subtract 2x from both sides: 4x - 4 = 8. Step 2: Add 4 to both sides: 4x = 12. Step 3: Divide by 4: x = 3.