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人気のある Word Problems >

12 less than a number is the same as 6, decreased by 8 times the number. find the number

解

12 l ess t han a n u mb er i s t h e s am e a s 6, d ecre a se d b y 8 t im es t h e n u mb er . f in d t h e n u mb er

解

The number : 2

解答ステップ

Represent the number with

x

A.T.Q.:

x - 12 = 6 - 8 x

x

を解く

x - 12 = 6 - 8 x : x = 2

The number : 2

人気の例

Five less than a number is at most 11. what is the number?Two numbers have a sum of 34 and a 差 of 8 What is the volume of a sphere with a 半径 of 9.2 cm, rounded to the nearest tenth of a cubic centimeter?Find 3 consecutive integers such that all 3 numbers add to 234 Jack is twice as old as Lacy. In three years the sum of their ages will be 54.How old are they now?