Simplify the expression: 3(2x - 5) + 4x - 7

✓ Correct Answer: Option B

First, distribute the 3: 6x - 15 + 4x - 7. Then, combine the x terms (6x + 4x = 10x) and the constant terms (-15 - 7 = -22). The simplified expression is 10x - 22.