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Popular >

If 5 times a number is decreased by 30, the result is 45. What is the number

Solution

If 5 times a number is decreased by 30, the result is 45. What is the number

Solution

The number : 15

Solution steps

Represent the number with

x

A.T.Q.:

5 x - 30 = 45

Solve for

x, 5 x - 30 = 45 : x = 15

The number : 15

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