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Padre = x + 29
Hijo = x
Resolvemos :
x + 29 + 14 = 2 (x + 14)
x + 29 + 14 = 2x + 28
x + 43 = 2x + 28
x - 2x = 28 - 43
- x = - 15
x = 15
x + 29 =
15 + 29 =
44
Solución :
El padre tiene 44 años
El hijo tiene 15 años