" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
kuas = y
1x + 2y = 53500
2x + 3y = 101500
________________
2x + 4y = 107000 (dikali 2 semua )
2x + 3y = 101500
________________-
y = 5500
1x + 2×5500 = 53500
1x + 11000 = 53500
x = 42500