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Populaire >

The sum of two numbers is 19. Twice the smaller number is five greater than the larger number. What are the numbers?

Solution

The sum of two numbers is 19. Twice the smaller number is five greater than the larger number. What are the numbers?

Solution

The numbers : 8, 11

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = 19

2 x = 5 + y

x + y = 19, 2 x = 5 + y : x = 8, y = 11

The numbers : 8, 11

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