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alan is 5 times the age of his son tom. in 6 years he will be 3 times the age of tom. How old is alan now

Solución

alan is 5 times the age of his son tom. in 6 years he will be 3 times the age of tom. How old is alan now

Solución

Alan^{'} s age is : 30

Pasos de solución

Translate the problem into an equation:

5 x + 6 = 3 (x + 6)

Resolver para

x, 5 x + 6 = 3 (x + 6) : x = 6

Hallar Alan's age

: 30

Alan^{'} s age is : 30

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