Question: 97
9. If 4n + 6 = 34, then n equals
A. 7 B. 8 C. 9 D. 10 E. 11
Correct Answer: A
Explanation:
A. This question relies on old-fashioned algebra: subtracting 6 from both sides gives you 4n = 28, and dividing both sides by 4 gives you n = 7.
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