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Phổ biến Word Problems >

The sum of two consecutive integers is-115. What are those two integers?

Lời Giải

T h e s u m o f tw o co n sec u t i v e in t e g ers i s - 115. Wha t a re t h ose tw o in t e g ers ?

Lời Giải

The numbers : - 58, - 57

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x + x + 1 = - 115

Giải

x + x + 1 = - 115 : x = - 58

x + 1 = - 58 + 1 = - 57

The numbers : - 58, - 57

Ví dụ phổ biến

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