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人気のある Word Problems >

If twice a number added to 3 is divided by the number plus 2 , the result is five thirds. Find the number.

解

I f tw i ce a n u mb er a dd e d t o 3 i s d i v i d e d b y t h e n u mb er pl u s 2, t h e res u lt i s f i v e t hi r d s . F in d t h e n u mb er .

解

The number : 1

解答ステップ

Represent the number with

x

A.T.Q.:

\frac{2 x + 3}{x + 2} = \frac{5}{3}

x

を解く

\frac{2 x + 3}{x + 2} = \frac{5}{3} : x = 1

The number : 1

人気の例

the quotient of a number and three is ten The sum of six times a number x and forty-six is seventy.The sum of 5 times a number and 3 is 7 sum of one third and 5 times of a number is 64. express this data in form of 線形 equation in one variable The 円周 of a circular garden is 153.86 feet. What is the radius of the garden? Use 3.14 for pi and do not round your answer.