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شائع Word Problems >

when five times a number is less than twice a number the result is negative one

الحلّ

w h e n f i v e t im es a n u mb er i s l ess t han tw i ce a n u mb er t h e res u lt i s n e g a t i v e o n e

الحلّ

The number : \frac{1}{3}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

2 x - 5 x = - 1

2 x - 5 x = - 1, x

حلّ لـ:

x = \frac{1}{3}

The number : \frac{1}{3}

أمثلة شائعة

the sum of 14 and a number is equal to 17 nine less than nine times a number is at least thirty-six The sum of negative eight and a number is forty-two.37% of what number is 19 Two hikers are 33 miles apart and walking toward each other. They meet in 5 hours. Find the rate of each hiker if one hiker walks 2.2 mph faster than the other.