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)
2*b-(3*b)+6 = 5 // - 5
2*b-(3*b)-5+6 = 0
2*b-3*b-5+6 = 0
1-b = 0 // - 1
-b = -1 // * -1
b = 1
b = 1
| 7t-3+4t=19 | | -m-9+2m=-2 | | -12=2x+4x+6 | | -7w+9-4w=-35 | | 5b+2-3b=-22 | | 3+k+5k=51 | | 1=3m-4m+2 | | 9+7a-3a=1 | | -2x+3+5x=3 | | -9+5x+5x=101 | | -7n/18-11n/30 | | 5m+9+2m=2 | | m+2+4m=12 | | -5t+3-3t=3 | | 66=d+6d+3 | | 2=3m+3m+8 | | 10-7x+x=-32 | | 60=6k+7k+8 | | -3t/22-5t/44 | | -4w+3+7w=12 | | 6a-4+a=24 | | 8-2n=-10 | | -2w+8=-4 | | 6t+3=-63 | | 6a-6=-24 | | 4b+2=22 | | 2a+4=-12 | | 10+3m=-17 | | 7n-9=-72 | | -3n+5=-31 | | 6w+4=46 | | 7b-6=50 |