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شائع Word Problems >

the product of a number and 6 less than the number is 72. find the number

الحلّ

t h e p ro d u c t o f a n u mb er an d 6 l ess t han t h e n u mb er i s 72. f in d t h e n u mb er

الحلّ

The number : 12 or - 6

خطوات الحلّ

Represent the number with

x

A.T.Q.:

x (x - 6) = 72

x (x - 6) = 72, x

حلّ لـ:

x = 12, x = - 6

The number : 12 or - 6

أمثلة شائعة

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