Jawabanmu

2014-03-02T17:25:33+07:00
1/2 (2x-6) ≥ 2/3 (x - 4)
x - 3 ≥ 2/3x - 8/3
x- 2/3x ≥ -8/3 + 3
3/3x - 2/3x ≥ -8/3 + 9/3
1/3x ≥ 1/3
x ≥ 1