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人気のある Word Problems >

If 15 more than a number is 3 more than double the number, what is the number?

解

I f 15 m ore t han a n u mb er i s 3 m ore t han d o u b l e t h e n u mb er, w ha t i s t h e n u mb er ?

解

The number : 12

解答ステップ

Represent the number with

x

A.T.Q.:

15 + x = 3 + 2 x

x

を解く

15 + x = 3 + 2 x : x = 12

The number : 12

人気の例

A box with rectangular sides measures 18 inches wide, 12 inches deep, and 6 inches high. Find the 体積 of the box in cubic feet.証明する that the product of the two consecutive integers is divisible by 2 seven is equivalent to eleven plus a number The radius of a circle is 18 inches. What is the circle's 円周?Cody and Riley deposit 500.00 into a savings account which earns 14% interest compounded annually. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?