Question: Solve for x: 4(x - 1) = 2(x + 3).
Options:
Correct Answer: 1
Solution:
Step 1: Distribute: 4x - 4 = 2x + 6. Step 2: Subtract 2x from both sides: 2x - 4 = 6. Step 3: Add 4 to both sides: 2x = 10. Step 4: Divide by 2: x = 5.