If 7x + 19 = -30, what is the value of x?
Difficulty: Medium
About this MCQ
Medium GMAT item. Correct choice: C. -7.
- A. -5
Why not A: “-5” is not -7.
- B. -8
Why not B: “-8” is not -7.
- C. -7 ✓
- D. -6
Why not D: “-6” is not -7.
Correct answer
C. -7
Explanation
-7 (option C) is the accepted answer to “If 7x + 19 = -30, what is the value of x”. Option A (-5) is a different value from -7. Option B (-8) is a different value from -7. Option D (-6) is a different value from -7. Keep -7 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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