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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)?
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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
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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)?
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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)?.
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