" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
= -6-13x+35z+23y
=3 - 17x + 35z + 4x +23y - 9
= 35z + 23y - 17x + 4x -9 + 3
hasilnya 35z + 23y - 21x - 12