Solve: |3x + 6| = 0 A x = 2 B x = −2 C x = 0 D No solution ✓ Correct Answer: Option B |3x + 6| = 0 → 3x + 6 = 0 → x = −2. The absolute value equals 0 only when the expression is 0. Practice SAT Exam Prep Quizzes → Browse All Questions Study Flashcards