alleryIf 3x + 2y = 12 and y = 0, x =
- 6
- 3
- 4
- 2
Show answer and solution
Correct answer: C. 4
1. 3x = 12. 2. x = 4.
_Source: 501-GMAT-Questions Section 4 / Manhattan Quant Bank_
GRE Linear Equations in One Variable — practice questions — page 2
Explore 32 free Linear Equations in One Variable questions in GRE Mathematics. Open each question or exercise to read its content, reference answers and available explanation.
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Showing questions 31–32 of 32.
Worked practice questions
If x + y = 10 and x − y = 4, x =
- 7
- 6
- 8
- 5
Show answer and solution
Correct answer: A. 7
1. Add: 2x = 14. 2. x = 7.
_Source: 501-GMAT-Questions Section 4 / Manhattan Quant Bank_
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