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شائع Word Problems >

When 32 is subtracted from the square of a number, the result is 4 times the number.

الحلّ

Wh e n 32 i s s u b t r a c t e d f ro m t h e s q u a re o f a n u mb er, t h e res u lt i s 4 t im es t h e n u mb er .

الحلّ

The number : 8 or - 4

خطوات الحلّ

Represent the number with

x

A.T.Q.:

x^{2} - 32 = 4 x

x^{2} - 32 = 4 x, x

حلّ لـ:

x = 8, x = - 4

The number : 8 or - 4

أمثلة شائعة

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