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)
93/n = 79/9 // - 79/9
93/n-(79/9) = 0
93/n-79/9 = 0
93*n^-1 = 79/9 // : 93
n^-1 = 79/837
-1 < 0
1/(n^1) = 79/837 // * n^1
1 = 79/837*n^1 // : 79/837
837/79 = n^1
n = 837/79
n = 837/79
| 1/4=8³x⁺⁵ | | 6*(x^2)-32*x-88=0 | | 0.5(b^2+2b)=24 | | 13x+16y=624 | | (-35+25)(-7)+(3.14159265359)(16(-2))= | | 8(-6+8x)+5=(-1-8x)-9 | | 5/1.2 | | 3x+15x-18=0 | | v=abhfor | | 8/3=32/t | | -4y+9= | | 12/4=42/n | | 2x+2+3x-8=32 | | 267=25x+42 | | (-3)(z)=z+9.5 | | T/16=576/24 | | 10/8=n/12 | | (-5)(z)=z+9.5 | | 900n=3000*80+90 | | 5-8x/4 | | 15w-21=-221 | | 60/7-1=y | | 15*4=x | | 5x^2=1-2x | | 5-4x/2 | | (2x+9)+x=180 | | 1/3*4*9*1/2=x | | 32+5+8+15=x | | x^3-x^2+9x+27=0 | | 2x+10x-100= | | y=-2x^2-3x-6 | | ln(x+1)=6-x^2 |