Question: Solve for x: 5(x - 1) = 3x + 7.
Options:
Correct Answer: x = 6
Solution:
Step 1: Distribute: 5x - 5 = 3x + 7. Step 2: Subtract 3x from both sides: 2x - 5 = 7. Step 3: Add 5 to both sides: 2x = 12. Step 4: Divide by 2: x = 6.