zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的 Word Problems >

Eight more than the sum of the number and 2 is 20. Find the number.

解答

E i g h t m ore t han t h e s u m o f t h e n u mb er an d 2 i s 20. F in d t h e n u mb er .

解答

The number : 10

求解步骤

Represent the number with

x

A.T.Q.:

8 + (x + 2) = 20

求解

x, 8 + (x + 2) = 20 : x = 10

The number : 10

流行的例子

3 times a number is 18 less than the square of that number Linda bought a circular tablecloth that has radius of 3 feet. What is the 周长, to the nearest foot, of Linda's tablecloth? (Use 3.14 for pi 62% of a number is 700 bob has two apples and he eats one how many does he have Find the diameter of a circle with a 周长 of 15.71 yards.