" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2/3 (2x-3y)= 1 1/3 I = 4/3x - 2y = 4/3
1/2x + y = 4 I X2 I = x + 2y = 8
4/3x - 2y = 4/3 I X1 I = 4/3x - 2y = 4/3 +
7/3x = 28/3
x = 4
1/2 x + y =4
1/2 (4) + y = 4
2 + y = 4
y = 4 -2
y = 2
JADI, x = 4 DAN y = 2