If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( n )
n = 0
n = 0
n = 0
n in (-oo:0) U (0:+oo)
5/n-7 = 8/2 // - 8/2
5/n-(8/2)-7 = 0
5/n-7-4 = 0
5*n^-1 = 11 // : 5
n^-1 = 11/5
-1 < 0
1/(n^1) = 11/5 // * n^1
1 = 11/5*n^1 // : 11/5
5/11 = n^1
n = 5/11
n = 5/11
| -x+4=6x-73 | | 41=-4(-n+3)-3(5n+8) | | 6x+18=2x+3 | | 8/2=v/9 | | -2x(x-2)-4=3(x+1)-9x | | 5t-12/10 | | -8+4x-6x=-30 | | 6r-8-7r=-8-r | | 19x-22x+33x=9x-2+3x+9 | | 4f+3f=92 | | 15+-3= | | 0=x+110 | | -2n-8n=4-3n-8n | | 6.7x-5+x-1.7= | | 3w-4(-3x+3w)-6x= | | 31=-5(6n+6) | | -16=n-20 | | 2x-7/12-4-x/6=17/20 | | 13x-4y=16 | | X-6-7x=54 | | 4x+1-9x=109 | | 10f=89 | | 2x=21+[-1x] | | 6+2x=15-x | | 3x^2+2x=4 | | 3d+8=-4(3-2d) | | -3(-3x-2)+3x+1=-4x-25 | | 10p+9-11-p=2(2p+4)-(2p-2) | | -3(6y-2)+2=17-9(1+2y) | | 0=165+2x | | 3(3k+14)=10k-2(k-7) | | 0.08r+0.06(x+9)=1.24 |