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Phổ biến Word Problems >

the sum of two consecutive integers is-169

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 - 169

Lời Giải

The numbers : - 85, - 84

Các bước giải pháp

Represent the numbers with

x

:

First number : x

Consecutive number : x + 1

A.T.Q.:

x + x + 1 = - 169

Giải

x + x + 1 = - 169 : x = - 85

x + 1 = - 85 + 1 = - 84

The numbers : - 85, - 84

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