🎯 SAT Exam Prep

If 3a + 2b = 12 and a = 2, what is b?

A 2
B 3
C 4
D 6

✓ Correct Answer: Option B

3(2) + 2b = 12 → 6 + 2b = 12 → 2b = 6 → b = 3.

💡 Why is B) the correct answer?

The correct answer to the question "If 3a + 2b = 12 and a = 2, what is b?" is Option B: 3.

The other options — A) 2, C) 4, D) 6 — are incorrect for this SAT Exam Prep question. As explained above: 3(2) + 2b = 12 → 6 + 2b = 12 → 2b = 6 → b = 3.

📚 About This SAT Exam Prep Practice Question

This 1-level SAT Exam Prep question from the Math (No Calculator) topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free SAT Exam Prep practice test or use flashcards for spaced repetition review.

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