" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(x,y)= (11,7)
Explicación:
2x + y = 29
3x - y = 26
——————
5x = 55
x = 11
Luego sustituimos
2(11) + y = 29
22 + y = 29
y = 29 - 22
y = 7