If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
w+(1/2)*w-1 = 1/8 // - 1/8
w+(1/2)*w-(1/8)-1 = 0
w+(1/2)*w-1/8-1 = 0
3/2*w-9/8 = 0 // + 9/8
3/2*w = 9/8 // : 3/2
w = 9/8/3/2
w = 3/4
w = 3/4
| 6x+19=2x+3 | | 10=4/5m-5/6m+10 | | 271/63=4/7d+1/3d+4 | | 4+1/2b+7b=-97/2 | | -5/7w+7+7w=25/2 | | 3/4t-7-4t=-67/4 | | 7t-1/10+1/6t=859/10 | | 7t+8-5t=28/3 | | 5a+3-7a=-3 | | -7+k+2/3k=-11/2 | | 2/5d-7/9+1/2d=-2/315 | | 4+1/3b+3b=14 | | -3/8-n+1/3n=-25/24 | | 287/10=5x-1/3x+7/10 | | 3/2=-2/3w+5/6w+2 | | 21/8=5b+7b+5/8 | | 1/3n+4+1/2n=43/12 | | 3x-5+x=-83/11 | | 1/5a-5+5a=-5 | | -2/3-7d+4d=-56/3 | | 4/5-3d+d=14/5 | | 5/7-2/3w+6w=-41/21 | | 4/9+2w-1/2w=-235/18 | | -3/7m+1/3=-47/21 | | -2/7a-1=-3 | | 3/4+7n=59/4 | | -4/5m+1/2=-7/2 | | 1/2+3a=13/14 | | 3/5-1/6x=32/45 | | 2/3x-1=-37/27 | | -1/2m+1/3=-17/3 | | 1/4n+10=25/2 |