ar

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

شائع Word Problems >

Twice the difference of a number and 4 is equal to 5

الحلّ

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 4 i s e q u a l t o 5

الحلّ

The number : 6 \frac{1}{2}

خطوات الحلّ

Represent the number with

x

A.T.Q.:

2 (x - 4) = 5

2 (x - 4) = 5, x

حلّ لـ:

x = \frac{13}{2}

حوّل من كسر تخيّليّ لعدد مختلط:

\frac{13}{2} = 6 \frac{1}{2}

The number : 6 \frac{1}{2}

أمثلة شائعة

The difference of two numbers is 15. Five times the smaller is the same as 9 less than twice the larger. Find the numbers.The difference between two numbers is 9 and the product of the numbers is 162 . Find the two numbers.The diameter of a circle is 15 cm. Find the circumference What is the result when the number 24 is decreased by 3.3%?If you borrow 225 for 8 years at an interest rate of 6%,how much interest will you pay?