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شائع Word Problems >

The sum of two numbers is-1. One of the numbers is nine less than the other. Find the numbers.

الحلّ

T h e s u m o f tw o n u mb ers i s - 1. O n e o f t h e n u mb ers i s nin e l ess t han t h e o t h er . F in d t h e n u mb ers .

الحلّ

The numbers : - 5, 4

خطوات الحلّ

Represent the numbers with

x and y

:

number 1 : x

number 2 : y

A.T.Q.:

x + y = - 1

x = y - 9

x + y = - 1, x = y - 9 : x = - 5, y = 4

The numbers : - 5, 4

أمثلة شائعة

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