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人気のある Word Problems >

Kevin is 4 times as old as Daniel and is also 6 years older than Daniel.How old is Kevin?

解

Ke v in i s 4 t im es a s o l d a s D ani e l an d i s a l so 6 ye a rs o l d er t han D ani e l . Ho w o l d i s Ke v in ?

解

Kevin^{'} s age is : 8

解答ステップ

Translate the problem into an equation:

x = 4 x - 6

x

を解く

x = 4 x - 6 : x = 2

発見する Kevin's age

: 8

Kevin^{'} s age is : 8

人気の例

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