Class 8 Exam > Class 8 Questions > If 8 is added to 4 times a number the result ...
Start Learning for Free
If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)?
Most Upvoted Answer
If 8 is added to 4 times a number the result is two less than 5 times ...
Problem: If 8 is added to 4 times a number the result is two less than 5 times the number. Find the number from the given options: a (15) b (10) c (16) d (20).
Solution:
To solve this problem, we will use algebraic equations and solve for the unknown number.
Let's assume the number to be x.
Given, "8 is added to 4 times a number" can be written as:
4x + 8
The result is two less than 5 times the number can be written as:
5x - 2
Now, we can form an equation using the above expressions:
4x + 8 = 5x - 2
We can simplify the equation by moving the x term to one side and the constant terms to the other:
4x - 5x = -2 - 8
-x = -10
Dividing both sides by -1, we get:
x = 10
Therefore, the correct option is b (10).
Conclusion:
The solution to the given problem is obtained by forming an algebraic equation and solving for the unknown number. The correct option is b (10).
Solution:
To solve this problem, we will use algebraic equations and solve for the unknown number.
Let's assume the number to be x.
Given, "8 is added to 4 times a number" can be written as:
4x + 8
The result is two less than 5 times the number can be written as:
5x - 2
Now, we can form an equation using the above expressions:
4x + 8 = 5x - 2
We can simplify the equation by moving the x term to one side and the constant terms to the other:
4x - 5x = -2 - 8
-x = -10
Dividing both sides by -1, we get:
x = 10
Therefore, the correct option is b (10).
Conclusion:
The solution to the given problem is obtained by forming an algebraic equation and solving for the unknown number. The correct option is b (10).
Community Answer
If 8 is added to 4 times a number the result is two less than 5 times ...
Let the number be x, Then, 4x + 8 = 5x - 2 = 4x - 5x = -2 -8 (by transposing method) Therefore,x = 10
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
|
Explore Courses for Class 8 exam
|
|
Similar Class 8 Doubts
Top Courses for Class 8View all
If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)?
Question Description
If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)?.
If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)?.
Solutions for If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? in English & in Hindi are available as part of our courses for Class 8.
Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? defined & explained in the simplest way possible. Besides giving the explanation of
If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)?, a detailed solution for If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? has been provided alongside types of If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? theory, EduRev gives you an
ample number of questions to practice If 8 is added to 4 times a number the result is two less than 5 times the number. the number is option are a (15) b (10) c (16) d (20)? tests, examples and also practice Class 8 tests.
|
|
Explore Courses for Class 8 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup