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شائع Word Problems >

Alvin is 8 years younger than Elga. The sum of their ages is 72 . What is Elga's age?

الحلّ

A l v in i s 8 ye a rs yo u n g er t han El g a . T h e s u m o f t h e i r a g es i s 72 . Wha t i s El g a^{'} s a g e ?

الحلّ

Elga^{'} s age is : 40

خطوات الحلّ

Translate the problem into an equation:

x + x + 8 = 72

x + x + 8 = 72, x

حلّ لـ:

x = 32

Elga's age جد:

40

Elga^{'} s age is : 40

أمثلة شائعة

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