" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2b + 1p = 11.500 -----> x3
.
6b + 4p = 37.000
6b + 3p = 34.500
-------------dikurang-------- -
p = 2.500
2b +1(2.500) = 11.500
2b + 2.500 = 11.500
2b = 11.500 - 2.500
2b = 9.000
b=9.000 : 2
b = 4.500
harga 1 B +1 P = 4500+2500 = 7.000 ( c)