If it's not what You are looking for type in the equation solver your own equation and let us solve it.
| 4x-20=2 | | 4x-20=1 | | 4x-19=20 | | 4x-19=19 | | 4x-19=18 | | 4x-19=17 | | 4x-19=16 | | 4x-19=15 | | 4x-19=14 | | 4x-19=13 | | 4x-19=12 | | 4x-19=11 | | 4x-19=10 | | 4x-19=9 | | 4x-19=8 | | 4x-19=7 | | 4x-19=6 | | 4x-19=5 | | 4x-19=4 | | 4x-19=3 | | 4x-19=2 | | 4x-19=1 | | 4x-18=20 | | 4x-18=19 | | 4x-18=18 | | 4x-18=17 | | 4x-18=16 | | 4x-18=15 | | 4x-18=14 | | 4x-18=13 | | 4x-18=12 | | 4x-18=11 |