GRE Prep Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
If a is multiplied by 3 and the result is 4 less than 6 times b, what
[#permalink]
25 May 2023, 05:52
25 May 2023, 05:52
Expert Reply
1
Bookmarks
00:00
Question Stats:
82% (00:50) correct
17% (02:21) wrong based on 17 sessions
Hide Show timer Statistics
If a is multiplied by 3 and the result is 4 less than 6 times b, what is the value of a − 2b ?
A. -12
B. -4/3
C. -3/4
D. 4/3
E. 12
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) Cracking the GRE Premium
\(\Longrightarrow\) GRE Math Essentials - A most comprehensive handout!!
A. -12
B. -4/3
C. -3/4
D. 4/3
E. 12
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) Cracking the GRE Premium
\(\Longrightarrow\) GRE Math Essentials - A most comprehensive handout!!
GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2509
Given Kudos: 1058
GPA: 3.39
Re: If a is multiplied by 3 and the result is 4 less than 6 times b, what
[#permalink]
25 May 2023, 09:04
25 May 2023, 09:04
2
Expert Reply
1
Bookmarks
Let's express the given information in equations:
"a is multiplied by 3" can be represented as 3a.
"the result is 4 less than 6 times b" can be represented as 6b - 4.
From the given information, we can set up the equation:
3a = 6b - 4
Now, let's solve for a:
3a = 6b - 4
Divide both sides of the equation by 3:
a = (6b - 4) / 3
Next, let's find the value of a - 2b:
a - 2b = [(6b - 4) / 3] - 2b
We can simplify this expression by finding a common denominator:
a - 2b = [(6b - 4) - 6b] / 3
Simplifying further:
a - 2b = (-4) / 3
Therefore, the value of a - 2b is -4/3.
So, the correct answer is B. -4/3.
"a is multiplied by 3" can be represented as 3a.
"the result is 4 less than 6 times b" can be represented as 6b - 4.
From the given information, we can set up the equation:
3a = 6b - 4
Now, let's solve for a:
3a = 6b - 4
Divide both sides of the equation by 3:
a = (6b - 4) / 3
Next, let's find the value of a - 2b:
a - 2b = [(6b - 4) / 3] - 2b
We can simplify this expression by finding a common denominator:
a - 2b = [(6b - 4) - 6b] / 3
Simplifying further:
a - 2b = (-4) / 3
Therefore, the value of a - 2b is -4/3.
So, the correct answer is B. -4/3.
Re: If a is multiplied by 3 and the result is 4 less than 6 times b, what
[#permalink]
01 May 2024, 07:54
01 May 2024, 07:54
GeminiHeat wrote:
Let's express the given information in equations:
"a is multiplied by 3" can be represented as 3a.
"the result is 4 less than 6 times b" can be represented as 6b - 4.
From the given information, we can set up the equation:
3a = 6b - 4
Now, let's solve for a:
3a = 6b - 4
Divide both sides of the equation by 3:
a = (6b - 4) / 3
Next, let's find the value of a - 2b:
a - 2b = [(6b - 4) / 3] - 2b
We can simplify this expression by finding a common denominator:
a - 2b = [(6b - 4) - 6b] / 3
Simplifying further:
a - 2b = (-4) / 3
Therefore, the value of a - 2b is -4/3.
So, the correct answer is B. -4/3.
"a is multiplied by 3" can be represented as 3a.
"the result is 4 less than 6 times b" can be represented as 6b - 4.
From the given information, we can set up the equation:
3a = 6b - 4
Now, let's solve for a:
3a = 6b - 4
Divide both sides of the equation by 3:
a = (6b - 4) / 3
Next, let's find the value of a - 2b:
a - 2b = [(6b - 4) / 3] - 2b
We can simplify this expression by finding a common denominator:
a - 2b = [(6b - 4) - 6b] / 3
Simplifying further:
a - 2b = (-4) / 3
Therefore, the value of a - 2b is -4/3.
So, the correct answer is B. -4/3.
Posted from my mobile device
