" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
5x+2y = 34
2x = 5y+2
x = 2,5y+1
12,5y+2y+5 = 34
14,5y = 29
y = 2
maka x = 5+1 = 6
25x+10y=170
------------------- +
29x = 174
x=6 maka y=2