" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
( ) - ( ) = (
(1 -4 5) (2 -6 4) (1-2 -4+6 5-4) ( -1 2 1)
tinggal sesuaikan saja ...
4x-1 = 3 ;;;; x=4/4 =1
2y-3=1 ...... 2y= 4 ..... y=2