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受欢迎的 Word Problems >

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

解答

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

解答

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

求解步骤

Represent the number with

x

A.T.Q.:

7 (x + 27) = 22

求解

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

将假分式转换为带分数:

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

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

流行的例子

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 周长?5 less than a number is 10