" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
x=3y
x-8=5(y-8)
sustituimos x=3y en la segunda ecuacion.
x-8=5(y-8)
3y-8=5y-40
40-8=5y-3y
32=2y
32/2=y
16=y
si y=16
x=3y
x=3(16)
x=48
mi madre tiene 48 años