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受欢迎的 Word Problems >

The sum of the two numbers is 63. Three times the smaller number is 14 more than twice the larger number. Find the numbers.

解答

T h e s u m o f t h e tw o n u mb ers i s 63. T h ree t im es t h e s ma ll er n u mb er i s 14 m ore t han tw i ce t h e l a r g er n u mb er . F in d t h e n u mb ers .

解答

The numbers : 28, 35

求解步骤

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 63

3 x = 14 + 2 y

x + y = 63, 3 x = 14 + 2 y : x = 28, y = 35

The numbers : 28, 35

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