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شائع Word Problems >

Nicole is half as old as Donald. The sum of their ages is 72.How old is Nicole, in years?

الحلّ

N i co l e i s ha l f a s o l d a s Do na l d . T h e s u m o f t h e i r a g es i s 72. Ho w o l d i s N i co l e, in ye a rs ?

الحلّ

Nicole^{'} s age is : 24

خطوات الحلّ

Translate the problem into an equation:

\frac{1}{2} x + x = 72

\frac{1}{2} x + x = 72, x

حلّ لـ:

x = 48

Nicole's age جد:

24

Nicole^{'} s age is : 24

أمثلة شائعة

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