" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2p-q =-18 ║x3║ 6p-3q = -54
11 q =22
q=2
3p+4(2)=-16
3p+8=-16
3p=-16-8
3p=-24
p=-8
jadi p+q = -8+2 = -6