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인기 있는 Word Problems >

three times a number increased by seven is less than eleven

해법

t h ree t im es a n u mb er in cre a se d b y se v e n i s l ess t han e l e v e n

해법

x < \frac{4}{3}

솔루션 단계

Represent the number with

x

A.T.Q.:

3 x + 7 < 11

x

해결 대상

, 3 x + 7 < 11 : x < \frac{4}{3}

x < \frac{4}{3}

인기 있는 예

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