Espero que esto te ayude:)
Respuesta:
x+7 = 29-x
x+x = 29-7
2x = 22
x = 11
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Espero que esto te ayude:)
Respuesta:
x+7 = 29-x
x+x = 29-7
2x = 22
x = 11