If it's not what You are looking for type in the equation solver your own equation and let us solve it.
m in (-oo:+oo)
(1/3)*m+1/6 = -19/6 // + -19/6
(1/3)*m+1/6-(-19/6) = 0
(1/3)*m+1/6+19/6 = 0
1/3*m+10/3 = 0 // - 10/3
1/3*m = -10/3 // : 1/3
m = -10/3/1/3
m = -10
m = -10
| -5x+3/10=-69/20 | | 5t+2/3=-178/3 | | -3/7d+3/7=30/49 | | -n+6=18 | | 1+1/4x=1/4 | | 5/7w+4=89/21 | | t-2/5=0 | | -1+1/2t=-5/6 | | 7d-7/8=-147/40 | | 1/3n-9=-10 | | 2/3d-2/5=64/15 | | 1+4/7m=19/7 | | -3/8-3k=-99/8 | | 3/4b+7/9=73/198 | | -2/3t-1/2=-1/2 | | -6m+10=-56 | | 1/9+2/3w=23/99 | | 2/3-b=-28/3 | | 5/7a-3/4=19/28 | | 1/2t+7=29/4 | | 5x+9=144/11 | | -1+3/4d=-7 | | 1/2a-3/4=-11/16 | | 8/9+5/6w=37/36 | | 4/5k+9=57/5 | | 7+5/6a=41/3 | | 2/3+3m=-32/33 | | 2w+4/9=61/36 | | 2/7w+2/3=80/21 | | 3x-9=-96/11 | | 6/7b+5=121/21 | | 5m+3/5=253/5 |