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)
-47/4 = 7*d-d+1/4 // - 7*d-d+1/4
d-(7*d)-47/4-(1/4) = 0
d-7*d-47/4-1/4 = 0
-6*d-12 = 0 // + 12
-6*d = 12 // : -6
d = 12/(-6)
d = -2
d = -2
| 87/8=6t+1/2t+6 | | 2-3/5w-2/3w=-103/15 | | -7/8+4x-1/4x=-127/8 | | 1/3a+4/5-2a=-118/165 | | 6-5m+m=10/3 | | x+7/8+4x=11/8 | | -1/6=-2/3m-4m+1 | | 28/3=3k+k+9 | | 6/7+3a+2a=321/7 | | -7k+10+5/7k=92/7 | | 3/7x+10-4/5x=2372/245 | | 1/3a+1/9+a=25/9 | | 6/7+5d+d=-78/7 | | 1/7=-2x-6x+1/7 | | .35x+.15y=7.5 | | 2/7x+6+5x=205/28 | | 3/7m-5+2/7m=-405/77 | | 2/3-1/5x+1/6x=29/45 | | 10-2/3d-d=50/3 | | d+3+d=3 | | -29/11=4d+4d+1 | | 1/5x+2+6x=-331/5 | | 473/10=6x-4/5x+1/2 | | 3m-4/5-2/3m=373/15 | | 1/4+1/3k+3k=193/132 | | -(3y)/5+18(5)=87 | | 23/48=-m+3/4m+2/3 | | 7x-4+7x=122 | | -7w-7/10-2/5w=807/10 | | 83/35=t+3/5t+1 | | m-1/2+6m=-85/2 | | 2/3w+3/4+7w=1019/132 |