" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x-3y=4 x3
_____________
6x-10y = -10
6x-9y = 12
_________ -
-y=-22
y=22
2x-3(22) = 4
2x-66=4
2x=70
x=35
jadi jawabannya {35,22}
x = 35