" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
6+6x-3+9x-21+21x=0
6x+6x+21x=-6+21+3
33x=18
x=18/33
6x+9x+21x=24-6
36x=18
x=18/36
La respuesta es; x=0.5