" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
14x2=42
jjj dificil pero bueno
xy=42
sustituimos en la segunda ecuacion x=17-y
xy=42
(17-y)y=42
17y-y²=42
-y²+17y-42=0
(-y+14)(y-3)=0
-y+14=0 y-3=0
-y= -14 y=3
y=14 y=3
si y=14 si y=3
x+y=17 x+y=17
x+14=17 x+3=17
x=17-14 x=17-3
x=3 x=14
los dos numeros son 14 y 3