" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
u8= a+7b = 13
eliminasi a
-5b= -10
maka b=2
subtitusi b ke persamaan 1
a+2b=3
a+2(2)=3
a=3-4
a=-1
u100= a+99b
= -1+99(2)=197
a+2(2)