Jawabanmu

2014-02-03T14:19:58+07:00
A.5-x=3       
<=> x = 3+5
<=> x = 8
B.5x+3=3x+9
<=> 5x-3x= 9-3
<=> 2x = 6
<=> x = 6 ÷ 2
<=> x = 3
C.x-2=3x+4
<=> x - 3x = 4+2
<=> -2x = 6
<=> x = 6 ÷ -2
<=> x = -3
D.8-x=2x-1

<=> -x-2x = -1-8
<=> -3x = -9
<=> x = -9 ÷ -3
<=> x = 3

ini jawaban saya.. maaf kalau ada yang salah, menurut saya jawabannya itu..
1 1 1