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Popular >

the sum of two numbers is equal to 15, and their difference is equal to 41. what numbers are these?

Solución

the sum of two numbers is equal to 15, and their difference is equal to 41. what numbers are these?

Solución

The numbers : 28, - 13

Pasos de solución

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 15

x - y = 41

x + y = 15, x - y = 41 : x = 28, y = - 13

The numbers : 28, - 13

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