If it's not what You are looking for type in the equation solver your own equation and let us solve it.
d in (-oo:+oo)
6-6*d = 5*d-93 // - 5*d-93
6-6*d-(5*d)+93 = 0
6-6*d-5*d+93 = 0
99-11*d = 0 // - 99
-11*d = -99 // : -11
d = -99/(-11)
d = 9
d = 9
| 3n+9=-4n+65 | | 2+7m=-5m+98 | | 8+3b=-7b+58 | | 7t+6=-7t-162 | | 3+7a=6a+4 | | -2d-5=6d+11 | | 6b^2-13b+6=6b^2+7b+2 | | 5+4a=a+26 | | 2n+3=9-4n | | a-3=-7a+37 | | 7n+10=38+3n | | -4+2t=t-16 | | 5b+4=74-5b | | 7+4n=-4n-73 | | 10x*4=10x*(2*2) | | 6d+3=-1+4d | | 4+3m=-3m+70 | | -4w-5=16-7w | | 10+6m=-3m+91 | | -4w+5=49+7w | | 5n-2=-n+4 | | 2n-10=6+4n | | (n+1)*3=12 | | 7+6k=2k-21 | | -3t+3=-5t+7 | | 2+4w=-4w-30 | | 5b-9=-130-6b | | 3w-2=-2-w | | -6+4k=k-33 | | 10x*4=10x*2*2 | | -3d-7=-d-9 | | -7k+3=6k-140 |