" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
edad de julia = x + 3
2 ( x + 3 ) - 5x/6 = 20
2x + 6 - 5x / 6 = 20-------------------> 7x/6 = 14
------------------------> 7x = 84
-----------------------> x = 12
La edad de maria es 12 :D