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受欢迎的 Word Problems >

Thrice a number is 66 less than 5 times the number. Find the number.

解答

T h r i ce a n u mb er i s 66 l ess t han 5 t im es t h e n u mb er . F in d t h e n u mb er .

解答

The number : 33

求解步骤

Represent the number with

x

A.T.Q.:

3 x = 5 x - 66

求解

x, 3 x = 5 x - 66 : x = 33

The number : 33

流行的例子

11 increased by twice a number he diameter of a circle is 14 m. Find the 周长 the sum of five times a number and 7 more than the number is the same as the 差集 between-25 and twice the number ana has 10 cookies and her friend takes 1 how many are left if we double the number, add 3 and then multiply the result by 4, the answer is 16 .