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Populaire Word Problems >

The différence between two numbers is-4. The sum between two numbers is 2. Find the numbers.

Solution

T h e d i ff ere n ce b e tw ee n tw o n u mb ers i s - 4. T h e s u m b e tw ee n tw o n u mb ers i s 2. F in d t h e n u mb ers .

Solution

The numbers : - 1, 3

étapes des solutions

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x - y = - 4

x + y = 2

x - y = - 4, x + y = 2 : x = - 1, y = 3

The numbers : - 1, 3

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