The product of two consecutive integers is 47 more than the next consecutive integer. Find the two integers.

Решение

T h e p ro d u c t o f tw o co n sec u t i v e in t e g ers i s 47 m ore t han t h e n e x t co n sec u t i v e in t e g er . F in d t h e tw o in t e g ers .

The numbers : 43, 43 + 1 or - 43, - 43 + 1

Шаги решения

Represent the numbers with

x

First number : x

Consecutive number : x + 1

A.T.Q.:

x (x + 1) = 47 + x + 1

Решить

x (x + 1) = 47 + x + 1 : x = 43, x = - 43

Подставьте

x = 43 : 43 + 1

Подставьте

x = - 43 : - 43 + 1

The numbers : 43, 43 + 1 or - 43, - 43 + 1