" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
makasih
2x + 6y =46.000 |x4 |
4x + 3y =47.000 |x2 |
→8x + 24 y = 184.000
8x + 6y = 94.000 _
--------------------------------
18y = 90.000
y= 90.000 : 18
y = 5.000
mencari x (apel)
8x + 6y =94.000
8x + 6(5.000) = 94.000
8x + 30.000 =94.000
8x = 94.000-30.000
8x = 64.000
x = 64.000:8
x =8.000
★5 apel + 3 melon
● 5x+3y =?
● 5 (8.000) +3 (5.000)=? ●40.000 + 15.000=55.000
jd, 5 apel dan 3 melon adalah Rp55.000