If 5 is added to three times a number, it becomes the same as 7 is subtracted from four times the same number. This fact can be represented as _____
Solution:
Let the number be x
Then three times the number be 3x and four times the number be 4x.
A/Q,
3x + 5 = 4x - 7
Hence, if 5 is added to three times a number, it becomes the same as 7 is subtracted from four times the same number. This fact can be represented as 3x + 5 = 4x - 7.
✦ Try This: If 10 is added to three times a number, it becomes the same as 9 is subtracted from four times the same number. This fact can be represented as _____.
Let the number be x
Then three times the number be 3x and four times the number be 4x.
3x + 10 = 4x - 9
Hence, if 5 is added to three times a number, it becomes the same as 7 is subtracted from four times the same number. This fact can be represented as 3x + 10 = 4x - 9.
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 4
NCERT Exemplar Class 7 Maths Chapter 4 Problem 33
If 5 is added to three times a number, it becomes the same as 7 is subtracted from four times the same number. This fact can be represented as _____
Summary:
If 5 is added to three times a number, it becomes the same as 7 is subtracted from four times the same number. This fact can be represented as 3x + 5 = 4x - 7
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