GMAT Exam > GMAT Questions > For what value ofNwould the following equatio...
Start Learning for Free
For what value of N would the following equation have no solution?
3(4x−7)+12=2(5x−3)+N(x−3)
- a)N=1
- b)N=2
- c)N=-1
- d)N=-2
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
For what value ofNwould the following equation have no solution?3(4x&m...
Simplify both sides of the equation as much as possible, and solve for x in the equation in terms of N:
3(4x−7)+12=2(5x−3)+N(x−3)
3⋅4x−3⋅7+12=2⋅5x−2⋅3+N⋅x−N⋅3
12x−21+12=10x−6+Nx−3N
12x−9=(10+N)x+(−6−3N)
12x−(10+N)x=(−6−3N)+9
(2−N)x=3−3N
3⋅4x−3⋅7+12=2⋅5x−2⋅3+N⋅x−N⋅3
12x−21+12=10x−6+Nx−3N
12x−9=(10+N)x+(−6−3N)
12x−(10+N)x=(−6−3N)+9
(2−N)x=3−3N
x has exactly one solution unless the denominator is 0 - that is, N=2. We make sure that this value renders no solution by substituting:
3(4x−7)+12=2(5x−3)+N(x−3)
3(4x−7)+12=2(5x−3)+2(x−3)
12x−21+12=10x−6+2x−6
12x−9=12x−12
−9=−12
3(4x−7)+12=2(5x−3)+2(x−3)
12x−21+12=10x−6+2x−6
12x−9=12x−12
−9=−12
The equation has no solution, and N=2 is the correct answer.
Most Upvoted Answer
For what value ofNwould the following equation have no solution?3(4x&m...
The equation is incomplete, as it ends with an open parenthesis. Please provide the complete equation so that I can assist you further.
|
Explore Courses for GMAT exam
|
|
Similar GMAT Doubts
Top Courses for GMATView all
For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer?
Question Description
For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer?.
For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer?.
Solutions for For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
Download more important topics, notes, lectures and mock test series for GMAT Exam by signing up for free.
Here you can find the meaning of For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer?, a detailed solution for For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice For what value ofNwould the following equation have no solution?3(4x−7)+12=2(5x−3)+N(x−3)a)N=1b)N=2c)N=-1d)N=-2Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice GMAT tests.
|
|
Explore Courses for GMAT exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup