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인기 있는 Word Problems >

Seven times the sum of a number and 27 is most 22

해법

S e v e n t im es t h e s u m o f a n u mb er an d 27 i s m os t 22

해법

The number : - 23 \frac{6}{7}

솔루션 단계

Represent the number with

x

A.T.Q.:

7 (x + 27) = 22

x

해결 대상

, 7 (x + 27) = 22 : x = - \frac{167}{7}

부적절한 분수를 혼합 숫자로 변환:

\frac{167}{7} = 23 \frac{6}{7}

The number : - 23 \frac{6}{7}

인기 있는 예

felicia's age is 0.25 of Joe's. in 20 years, joe's age will be 1.5 times of felicia's. calculate each girl's present age 5 less than a number is 15 Emma is five years older than Joe. The sum of Emma and Joe's age is 140 How old is Emma and how old is Joe If the radius of a circle is 15 m, what is its 원둘레?5 less than a number is 10