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Phổ biến Word Problems >

one number is 5 more than a second number. The sum of the two numbers is 115. Find the numbers

Lời Giải

o n e n u mb er i s 5 m ore t han a seco n d n u mb er . T h e s u m o f t h e tw o n u mb ers i s 115. F in d t h e n u mb ers

Lời Giải

The numbers : 60, 55

Các bước giải pháp

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 5 + y

x + y = 115

x = 5 + y, x + y = 115 : x = 60, y = 55

The numbers : 60, 55

Ví dụ phổ biến

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