Jawabanmu

2014-02-05T17:32:21+07:00
2-4x=3
= 2+(-2) -4x=3+(-2)
=-4x= 1
=-4x . (-1/4x)= 1 . (-1/4x
=-x= -0,25
x= 0,25
kaloo ngga salah berarti benerXD
Jawaban paling cerdas!
2014-02-05T17:32:37+07:00