Himpunan penyelesaian pada pertidaksamaan 12x+3≥2x−212x+3\ge2x-212x+3≥2x−2 adalah ....
HP ={−12, 0, 1, 2, . . .}=\left\{-\frac{1}{2},\ 0,\ 1,\ 2,\ .\ .\ .\right\}={−21, 0, 1, 2, . . .}
HP ={2, 3, 4, . . .}=\left\{2,\ 3,\ 4,\ .\ .\ .\right\}={2, 3, 4, . . .}
HP ={5, 6, 7, . . .}=\left\{5,\ 6,\ 7,\ .\ .\ .\right\}={5, 6, 7, . . .}
HP ={. . . , −1, −12, 0}=\left\{.\ .\ .\ ,\ -1,\ -\frac{1}{2},\ 0\right\}={. . . , −1, −21, 0}
HP ={0, 12, 1, . . .}=\left\{0,\ \frac{1}{2},\ 1,\ .\ .\ .\right\}={0, 21, 1, . . .}