" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
El numero = x
El triplo del numero = 3x
(3x / 4 )/4 = x - 5
3x/16 = x - 5
3x = 16(x - 5)
3x = 16x - 80
80 = 16x - 3x
80 = 13x
80/13 = x
x = 80/13
Respuesta.
x = 80/13