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شائع Word Problems >

seven less than three times the sum of a number and five is at least ten

الحلّ

se v e n l ess t han t h ree t im es t h e s u m o f a n u mb er an d f i v e i s a t l e a s t t e n

الحلّ

x \geq \frac{2}{3}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

3 (x + 5) - 7 \geq 10

3 (x + 5) - 7 \geq 10, x

حلّ لـ:

x \geq \frac{2}{3}

x \geq \frac{2}{3}

أمثلة شائعة

The sum of two consecutive numbers is 23 . Find the numbers.If twice a number is divided by 5 , the result is 4 Find the number.the difference of twice a number and 7 is at least-22.the product of 3 and a number, increased by 5, is 20 The bus travelling at consistent speed travels 14 miles in 20 minutes. At what speed is the bus driving?