Jawabanmu

2014-02-18T19:29:19+07:00
7x + 8 < 2/3x -5 7× - 2/3x < -5 -8 19/3x < -13 x < -39/19
2014-02-18T19:35:41+07:00
7x + 8 < 2/3x -5 7× - 2/3x < -5 -8 19/3x < -13 x < -39/19