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Popular >

when 18 is reduced by 1/3 of a number, the result is 9. find the number.

Solution

when 18 is reduced by \frac{1}{3} of a number, the result is 9. find the number.

Solution

The number : 27

Solution steps

Represent the number with

x

A.T.Q.:

18 - \frac{1}{3} x = 9

Solve for

x, 18 - \frac{1}{3} x = 9 : x = 27

The number : 27

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