If 3x + 9 = 6, what is the value of x?
Difficulty: Easy
About this MCQ
Easy GMAT item. Correct choice: A. -1.
- A. -1 ✓
- B. 1
Why not B: “1” is not -1.
- D. -2
Why not D: “-2” is not -1.
Correct answer
A. -1
Explanation
-1 (option A) is the accepted answer to “If 3x + 9 = 6, what is the value of x”. Option B (1) is a different value from -1. Option D (-2) is a different value from -1. Keep -1 as the GMAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: Math, Algebra, American Exams, GMAT
Submitted by: MCQsHub Editorial
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