Jawabanmu

Jawaban paling cerdas!
2014-09-03T07:28:38+07:00
1. 3a +8b-2c = 0
2. x = 5
minta cara yang nomor 2 dong
-2x + 3 = -7//////-2x= -7 - 3/////-2x= -10////x = -10 : -2/////x = 5