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)
10/x-1 = 4 // - 4
10/x-4-1 = 0
10*x^-1 = 5 // : 10
x^-1 = 1/2
-1 < 0
1/(x^1) = 1/2 // * x^1
1 = 1/2*x^1 // : 1/2
2 = x^1
x = 2
x = 2
| 3q^2+q=14 | | -22/3+4/7 | | 0=-5t^2+30t+10 | | C=B(1+rt) | | 10x=x+18 | | 259-2x=43x+19 | | 0.5x=1200 | | -4x+2=x-3 | | 9134/16/4 | | 4(m+5)=6 | | 16*8= | | 7x-29=83 | | 0=2b^2-5b+12 | | 8z+8+5z-2=90 | | x+12/2=12 | | 2(-6x+2)=52 | | -21+4x=7 | | -9x^2+7x+6=0 | | 4x=12/17 | | 157/8+1613/16+151/8+155/16 | | 8-2(2p-1)=4 | | -2x+132=8x | | 6x^2+3x+5=0 | | 23=a+6 | | 63/18y | | -9x^2+6x+5=0 | | 10x+3=11x-6 | | 3x-3(6x-4)=(-93) | | h=vt+5t^2 | | 13-x= | | -111-6x=-12x+45 | | f(2)=sqrt(5-x) |