" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2x=5+1y
Sustituimos:
2x-3y=3
5+1y-3y=3
5-2y=3
2=2y
1=y
Ahora hallamos x:
2x-1y=5
2x-1=5
2x=6
x=3