Jawabanmu

2014-03-16T10:07:26+07:00
25 - 4y = 6y + 15
-4y-6y = 15-25
-10y = -10
y = 1
Jawaban paling cerdas!
2014-03-16T10:07:33+07:00
25 - 4y = 6y + 15
-4y - 6y = 15 - 25
-10y = -10
y = -10/-10
y=1

1 5 1