" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Edad de Nataly = x
Edad de Vanessa = 50 - x
3x = 2( 50 - x)
3x = 100 - 2x
3x + 2x = 100
5x = 100
x = 100/5
x = 20
Edad de Nataly = x = 20 años
Edad de Vanessa = 50 - x = 50 - 20 = 30 años
Respuesta.
Nataly tiene 20 años y Vanessa 30 años