x+y=54 x=54-y
(x-2)=2 (y+2)
54-y-2=2y+4
52-4=2y+y
48=3y
16=y x=54-16
x=38
RESPUESTA: Tenia 38, ahora tiene 36.
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x+y=54 x=54-y
(x-2)=2 (y+2)
54-y-2=2y+4
52-4=2y+y
48=3y
16=y x=54-16
x=38
RESPUESTA: Tenia 38, ahora tiene 36.