" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
10 + n = 12 - 20
10 + n = - 8
n = - 8 - 10
n = - 18
Respuesta.
n = - 18
10+n=12-20
10+n=-8
n= -8-10
n= -18