" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3y-2y+2=4y+8
3y-2y-4y=8-2
-3y=6
y= -6
3Y-2Y+2=4Y+8
Y+2=4Y+8
Y-4Y=8-2
-3Y=6
Y=-6/3
Y=-2
tienes que tener cuidado con los signos (-)*(-)=+