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Popular >

The sum of two numbers is 17 and their difference is 3 . Find the numbers.

Solution

The sum of two numbers is 17 and their difference is 3 . Find the numbers.

Solution

The numbers : 10, 7

Solution steps

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 17

x - y = 3

x + y = 17, x - y = 3 : x = 10, y = 7

The numbers : 10, 7

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