Misal harga es krim = x dan harga permen = y
x = 6y
x + 2y = 8000
6y + 2y = 8000
8y = 8000
y = 1000
x = 6(1000)
= 6000
2x + 3y = 2(6000) + 3(1000)
= 12000 + 3000
= Rp15.000,00
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Misal harga es krim = x dan harga permen = y
x = 6y
x + 2y = 8000
6y + 2y = 8000
8y = 8000
y = 1000
x = 6(1000)
= 6000
2x + 3y = 2(6000) + 3(1000)
= 12000 + 3000
= Rp15.000,00