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)
2*d+6*d-9 = -17 // + 17
2*d+6*d-9+17 = 0
8*d+8 = 0 // - 8
8*d = -8 // : 8
d = -8/8
d = -1
d = -1
| -1-2w+4w=3 | | -23/4=-a-3/4a+10 | | 4n-4/5+2/3n=8/165 | | -k+4-5k=-8 | | 9+5/6w-1/2w=5 | | -6-5d+1/2d=-75/8 | | 1/2t-4/7+t=-95/56 | | 7x+5/6+7x=341/6 | | -5/7w+5/7+4w=216/77 | | 7w-1/9-6w=23/36 | | 9/10+1/5n-2/3n=13/30 | | 6r^2+rs-2s^2=0 | | -1/6-29/30 | | 29/6/5 | | -143/5=-6a+2a-3/5 | | -82/7=-6t-2t-6 | | -5x+3/4-x=123/20 | | 1/6m-5-6m=-305/54 | | 31/6-1/3 | | 3/7t+1/2+4/5t=31/105 | | -3/4-2x+x=-13/20 | | 9=3m-4m+8 | | -2*-1/6 | | 5+1/6 | | 1/3t-6-6t=-57 | | 1/3b-1/2-5b=109/6 | | -167/70=5/7a+4a-1/2 | | 1*-1/6 | | -215/7=-2/7t-4t-5 | | b-1/2+5b=-17/10 | | 52/7=6/7t+2/7t-4 | | 5x+6y=26 |