If it's not what You are looking for type in the equation solver your own equation and let us solve it.
b in (-oo:+oo)
-53 = 3-6*b-b // - 3-6*b-b
b-(-6*b)-53-3 = 0
6*b+b-53-3 = 0
7*b-56 = 0 // + 56
7*b = 56 // : 7
b = 56/7
b = 8
b = 8
| 2n-5+4n=1 | | 2x-4=196 | | n+8+3n=-24 | | -38=6k-2k+6 | | -1+a+7a=-1 | | 3-7t+t=9 | | 4n-2+3n=26 | | 7(m*2)-2M+1= | | -2a+4+4a=24 | | -6=-3t+5t+6 | | -8+2w+4w=-56 | | -6-5d-5d=84 | | 9=3n+n+1 | | -5(4-x)=20 | | -3w+8+7w=12 | | 39=5b+6b-5 | | 16=2w-3w+10 | | -38=3w+7w-8 | | 3m+10+5m=34 | | -5y-3=-6y+4 | | 41=4d+7d-3 | | 6+4a+2a=18 | | 19=-5d+2d-8 | | -1=-k-k+7 | | 5+4w+7w=-83 | | 2x+6/4=5 | | -16=-6x+3x-1 | | 6n+6+2n=102 | | -2+6k+5k=-2 | | 10+4n+6n=50 | | 6=6k-3k-9 | | 113=6m+6m+5 |