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)
17 = 2*d+2*d+5 // - 2*d+2*d+5
17-(2*d)-(2*d)-5 = 0
17-2*d-2*d-5 = 0
12-4*d = 0 // - 12
-4*d = -12 // : -4
d = -12/(-4)
d = 3
d = 3
| n-9+4n=51 | | 40=2k+5k-9 | | -1+n-4n=-31 | | 4+4b-7b=-23 | | 13=2a-a+10 | | 3m+1+6m=-89 | | 4w-6-5w=-7 | | 3m+3-m=7 | | 4a-1-2a=7 | | -10=-7n+n-10 | | 4/7(7x-28) | | 0.6+0.7+0.8= | | 14=-3k-k+6 | | -7a-10+2a=-40 | | 97=5d+3d+1 | | -6a-6-7a=-6 | | -22=-5n-4n+5 | | 4b-2+b=48 | | 72=2n+6n+8 | | s+(s+0.89)=92.99 | | 14=6k-3k-10 | | -2d-7+7d=-2 | | 4x+9+4x=-63 | | 5n-4-2n=-25 | | 7b-7+4b=70 | | 3+7x+3x=-97 | | -6-k+6k=-21 | | 10=-m+4m+10 | | -10+2k+k=11 | | 2+5n-4n=7 | | -4x-1-2x=-1 | | -5x-5+3x=15 |