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)
16/n = 3 // - 3
16/n-3 = 0
16*n^-1 = 3 // : 16
n^-1 = 3/16
-1 < 0
1/(n^1) = 3/16 // * n^1
1 = 3/16*n^1 // : 3/16
16/3 = n^1
n = 16/3
n = 16/3
| 2z=14-22 | | 6(8x+12)= | | -[3z^2+2z-(2z^2-5z)]+[(8z^2-[5z-z^2])+5z^2]=0 | | 9(2a-4)=18 | | 4x(x+8)-4=34-2x | | 14-(x+7)=4x-3 | | 4(2-3)=5(g-2) | | 2(3x+2)=-14 | | 1/2+3/8y=2/3(12r+18) | | 101=18x | | g/3=-9 | | 5x=12x^2 | | -21a=126 | | n/-2=10 | | 3y-8=9y+28 | | 0.04(y-2)+0.02y=0.18y-0.5 | | x-22=-7 | | 12.50p+30=15.00p | | -2/3x+(-2/3)=-2 | | 5=12x | | 0.60x+0.45(30)=0.30(75) | | 0.04(y-2)+0.02y=0.18-0.5 | | -100=25y | | 3x-5=9x | | 5d-8=33(d+2)+2d | | nx=4j-5x | | m+-6=7 | | 11-u-14u+13u= | | 8x+6(2x+10)= | | 5.2(x-3)+7=4(x+1)-2 | | x^2+11-4=0 | | (-5)/(2w-10)+2=(1)/(w+5) |