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Phổ biến Word Problems >

Find two consecutive integers whose sum is-97

Lời Giải

F in d tw o co n sec u t i v e in t e g ers w h ose s u m i s - 97

Lời Giải

The numbers : - 49, - 48

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x + x + 1 = - 97

Giải

x + x + 1 = - 97 : x = - 49

x + 1 = - 49 + 1 = - 48

The numbers : - 49, - 48

Ví dụ phổ biến

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