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)
3*d+1 = 6*d-26 // - 6*d-26
3*d-(6*d)+1+26 = 0
3*d-6*d+1+26 = 0
27-3*d = 0 // - 27
-3*d = -27 // : -3
d = -27/(-3)
d = 9
d = 9
| -1+2b=3b+1 | | 8+4t=-6t+8 | | -4+7b=-4b-136 | | b-9=-69+7b | | 3k+7=5k+1 | | 5k-9=-39+2k | | 5a-1=a-37 | | -5t-3=3t-59 | | 9+2b=b+2 | | 3+4b=2b+13 | | -7+2a=-5a-7 | | 7d-9=-139-6d | | -3+6a=3a+18 | | -8-2m=m+10 | | -4+3w=w-20 | | -w+7=-5w+51 | | 9+2b=-3b-16 | | 7m+6=-m+30 | | -5n+5=7n+125 | | -7a+5=-5a+1 | | 4d+4=74-6d | | 5w+5=53-7w | | -6w+1=7w-116 | | 3a+2=-5a+2 | | 4+3x=6x+1 | | 8-6n=6n-16 | | 3k+2=42-k | | -7x+3=5x-93 | | f(x)=1-2x+4-2x+8 | | 78x^2-6=8x | | -3x+5=-9+4x | | 9+5t=-t+21 |