If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
x = 0
x = 0
x = 0
x in (-oo:0) U (0:+oo)
(5/x)/2 = 16 // - 16
(5/x)/2-16 = 0
5/2*x^-1 = 16 // : 5/2
x^-1 = 32/5
-1 < 0
1/(x^1) = 32/5 // * x^1
1 = 32/5*x^1 // : 32/5
5/32 = x^1
x = 5/32
x = 5/32
| 8z-3k=7z+4 | | 7(6v+3)=-105 | | P=1000 | | 5y-10x=18 | | 4y+3x=114 | | 6x-53=2x+63 | | 6.5=7.1-0.3x | | 7(2x+8)=14x+5 | | 1.5d+9.25=4+2.25d | | -6(8+7p)=-384 | | 3(7+x)=14+2x | | y+xy=4 | | 2-7(-6+3n)=86 | | -3(x+10)+6x=90 | | 6a-1=9+a | | y=2(1/2)-1 | | 6m+3=75 | | 36=0.8(10+2c)+4 | | 6(3m+7)=186 | | 272=8(5x-6) | | h=-4.9t^2+48t | | 12+2-7= | | -35-4x=17-2x | | 2(g+3)-8=-13 | | 14.22=3.1s | | 3.1s=14.22 | | -2x-20=x+4 | | 20+7x=20+8x-x | | 11/7r-1-4/7r | | x+25=5x+5 | | -75x^5y^11/-5xy^6 | | 0.4x-0.2=0.12 |