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人気のある Word Problems >

Pamela's age is three times Jiri's age. The sum of their ages is 24 . What is Jiri's age?

解

P am e l a^{'} s a g e i s t h ree t im es J i r i^{'} s a g e . T h e s u m o f t h e i r a g es i s 24 . Wha t i s J i r i^{'} s a g e ?

解

Jiri^{'} s age is : 6

解答ステップ

Translate the problem into an equation:

3 x + x = 24

x

を解く

3 x + x = 24 : x = 6

Jiri^{'} s age is : 6

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