" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
3x-2y+3,5x-y+2+0,5y=6,5x-2,5y+2
xy+3x-y+1-2xy-2x+y+1=-xy+x+2
B)3x-2y+3,5x-y+2+0,5y=Jw.=6,5x-2,5y+2
C)xy+3x-y+1-2xy-2x+y+1=(-xy)+x+2