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Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the number?
Solution:
Given, two thirds of a number reduced by 11 is equal to 4 more than the number.
Let the number be x.
The algebraic expression can be written as follows
Two thirds of a number = (2/3)x
Reduced by 11 = -11
4 more than the number = 4 + x
Now, (2/3)x - 11 = 4 + x
Multiplying by 3 on both sides,
2x - 33 = 12 + 3x
Grouping of common terms,
3x - 2x = -12 - 33
x = -45
Therefore, the number is -45.
Two thirds of a number reduced by 11 is equal to 4 more than the number. Find the number?
Summary:
Two thirds of a number reduced by 11 is equal to 4 more than the number. The number is -45.
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