" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
maaf jika ada kekeliruan~
3x-4(0)=30
3x=30
x=10
(x,y)=(10,0)
sebaliknya jika y yang dicari syaratnya x=0
3x-4y=30
3(0)-4y=30
-4y=30
y=30/-4
y=-7.5