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פּוֹפּוּלָרִי Word Problems >

Devaughn's age is two times Sydney's age. The sum of their ages is 66. What is Sydney's age?

פתרון

De v a ug h n^{'} s a g e i s tw o t im es S y d n e y^{'} s a g e . T h e s u m o f t h e i r a g es i s 66. Wha t i s S y d n e y^{'} s a g e ?

פתרון

Sydney^{'} s age is : 22

צעדי פתרון

Translate the problem into an equation:

2 x + x = 66

2 x + x = 66, x

פתור בשביל:

x = 22

Sydney^{'} s age is : 22

דוגמאות פופולריות

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