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Franco is twice as old as Marco. The sum of their ages is 5 times Marco's age less than 48. How old are they now?

Solution

Franco is twice as old as Marco. The sum of their ages is 5 times Marco's age less than 48. How old are they now?

Solution

Marco^{'} s age is : 6

Franco^{'} s age is : 12

Solution steps

Translate the problem into an equation:

2 x + x = 48 - 5 x

Solve for

x, 2 x + x = 48 - 5 x : x = 6

Find age

Marco^{'} s age is : 6

Franco^{'} s age is : 12

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