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شائع Word Problems >

A man is 27 years older than his son and 10 years from now, he will be twice as old as his son. How old is each now?

الحلّ

A man i s 27 ye a rs o l d er t han hi s so n an d 10 ye a rs f ro m n o w, h e w i ll b e tw i ce a s o l d a s hi s so n . Ho w o l d i s e a c h n o w ?

الحلّ

Man^{'} s age is : 44

Son^{'} s age is : 17

خطوات الحلّ

Translate the problem into an equation:

x + 10 = 2 (x - 27 + 10)

x + 10 = 2 (x - 27 + 10), x

حلّ لـ:

x = 44

age جد

Man^{'} s age is : 44

Son^{'} s age is : 17

أمثلة شائعة

What is the result when the number 4 is decreased by 25%?a pitcher is 30 years old, and a vase is 22 years old .how maney years ago was the pitcher twice as old as the vase two times the sum of a number and 3 is 7 Tom is three times Karin’s age. In ten years, he will be double Karin’s age. How old is Tom now?The diameter of a circle is 26 kilometers. What is the circle's circumference?