If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
5*n-10 = -9 // + 9
5*n-10+9 = 0
5*n-1 = 0 // + 1
5*n = 1 // : 5
n = 1/5
n = 1/5
| 7t+4/7=-41/14 | | 6b-2/3=52/3 | | 3a+10=-5 | | 6n+2=0 | | -2/3m-3/5=71/15 | | -3/7x+1/5=-173/35 | | -4/7-2/3m=-82/21 | | -7-6p=-25 | | 6t+4=22 | | -5/7k+1/4=-153/28 | | -m-1=11 | | 5/7t+9=456/49 | | -2/3w-4=-14/3 | | -1/2k-6=-17/2 | | 7+2/3d=67/9 | | 3a+4=20/3 | | 6/7t-1/3=5/147 | | -1/3-4t=-61/3 | | 1/2b-6=-1/2 | | x+21=7 | | 2/5t+5/7=18/35 | | 2/3d+5=133/27 | | -1/2x+5=87/16 | | 2/3k+1/7=-1/7 | | 6m+4n-4m+8n= | | -w+10=12 | | -6b+1/2=97/2 | | x^2+11x+46=0 | | 3d+1/4=-95/4 | | -1/2n+2=12/5 | | 5k+4/5=-146/5 | | 5/6d+7=47/6 |