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Popular Word Problems >

The sum of 3 times a number and twice the same number is less than 45.

Solution

T h e s u m o f 3 t im es a n u mb er an d tw i ce t h e s am e n u mb er i s l ess t han 45.

Solution

x < 9

Solution steps

Represent the number with

x

A.T.Q.:

3 x + 2 x < 45

Solve for

x, 3 x + 2 x < 45 : x < 9

x < 9

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