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)
-(5*d)-7 = 6*d+37 // - 6*d+37
-(5*d)-(6*d)-37-7 = 0
-5*d-6*d-37-7 = 0
-11*d-44 = 0 // + 44
-11*d = 44 // : -11
d = 44/(-11)
d = -4
d = -4
| 3+5b=-3b-53 | | (3x+1/5)^2 | | -3+7w=6w+7 | | 5d-4=-52-7d | | -7a+2=-34-a | | 2t+6=-15-5t | | -4+4a=2a-6 | | 5n-1=20+2n | | 2t-1=7t+9 | | 2x+6=46+2 | | -2a+3=-87+7a | | 10-5b=7b-14 | | 5-4d=7d-28 | | 6-4m=m+11 | | 2x-4=-44+6x | | -2d-5=31-5d | | 7x-5=3x+31 | | b-9=4b-9 | | d-2=-2+7d | | 7b+3=5b+25 | | n-4=-6n+17 | | -7w-10=70+3w | | -4+5x=3x+10 | | -3+k=7k+21 | | 2[(2a+5)+(2a-5)]=32 | | -5t+8=-2t-4 | | 9+3x=-4x+86 | | 6-2m=m-12 | | -4x+9=4x+17 | | m+3=3m-21 | | 3w-1=-29+7w | | 5x-6=7x-6 |