" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
4x+4y=24
2x+4y=26
---------- -
2x=-2
x=-2/-2
x=1
eliminasi:
4x+4y=24
4(1)+4y=24
4+4y=24
4y=24-4
4y=20
y=20/4
=5
kalau determinan pegabungan antara subsitusi dan eliminasi