" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3 - 17x + 35z + 4x + 23y - 9
-17x + 4x + 23y + 35z + 3 - 9
-13x + 23y + 35z - 6