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인기 있는 Word Problems >

seven less than half a number is at most 3. find the lergest number

해법

se v e n l ess t han ha l f a n u mb er i s a t m os t 3. f in d t h e l er g es t n u mb er

해법

x \leq 20

솔루션 단계

Represent the number with

x

A.T.Q.:

\frac{1}{2} x - 7 \leq 3

x

해결 대상

, \frac{1}{2} x - 7 \leq 3 : x \leq 20

x \leq 20

인기 있는 예

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