Jawabanmu

2014-09-13T20:08:44+07:00
Mungkin himpunan penyelesaiannya ialah= 2
2014-09-13T20:56:02+07:00
1/x + 9/6x+4 - 3 ≥ 0 \frac{6x+4 9x -3x(6x+4)}{x(6x+4)} =   \frac{x(55-3(6x+4)}{x(6X+4)} \\  \\  = \frac{55-18 x-12}{6x+4}  \\  \\  \frac{42-18x}{6x+4}