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The sum of three times a number and 11 is 32. Find the number.
- a)6
- b)7
- c)5
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
The sum of three times a number and 11 is 32. Find the number.a)6b)7c)...
Three times a number is 3x and sum of 3x and 11 is 3x+11=32
3x=21x=7
3x=21x=7
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The sum of three times a number and 11 is 32. Find the number.a)6b)7c)...
To solve this problem, we need to translate the given information into an equation and then solve for the unknown number.
Let's assume the unknown number to be "x".
According to the given information, the sum of three times the number (3x) and 11 is 32. We can write this as an equation:
3x + 11 = 32
Now, we need to isolate the variable "x" on one side of the equation. We can do this by subtracting 11 from both sides of the equation:
3x + 11 - 11 = 32 - 11
This simplifies to:
3x = 21
Next, we can solve for "x" by dividing both sides of the equation by 3:
3x/3 = 21/3
This simplifies to:
x = 7
Therefore, the number is 7.
So, the correct answer is option B.
Let's assume the unknown number to be "x".
According to the given information, the sum of three times the number (3x) and 11 is 32. We can write this as an equation:
3x + 11 = 32
Now, we need to isolate the variable "x" on one side of the equation. We can do this by subtracting 11 from both sides of the equation:
3x + 11 - 11 = 32 - 11
This simplifies to:
3x = 21
Next, we can solve for "x" by dividing both sides of the equation by 3:
3x/3 = 21/3
This simplifies to:
x = 7
Therefore, the number is 7.
So, the correct answer is option B.
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The sum of three times a number and 11 is 32. Find the number.a)6b)7c)5d)None of theseCorrect answer is option 'B'. Can you explain this answer?
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The sum of three times a number and 11 is 32. Find the number.a)6b)7c)5d)None of theseCorrect answer is option 'B'. Can you explain this answer? for Class 7 2025 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about The sum of three times a number and 11 is 32. Find the number.a)6b)7c)5d)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The sum of three times a number and 11 is 32. Find the number.a)6b)7c)5d)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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