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Популярное Word Problems >

One number is 2 more than 2 times another. The sum of the numbers is 5. Find the two numbers.

Решение

O n e n u mb er i s 2 m ore t han 2 t im es an o t h er . T h e s u m o f t h e n u mb ers i s 5. F in d t h e tw o n u mb ers .

Решение

The numbers : 4, 1

Шаги решения

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x = 2 + 2 y

x + y = 5

x = 2 + 2 y, x + y = 5 : x = 4, y = 1

The numbers : 4, 1

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