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 = 0
10*x^-1 = 1 // : 10
x^-1 = 1/10
-1 < 0
1/(x^1) = 1/10 // * x^1
1 = 1/10*x^1 // : 1/10
10 = x^1
x = 10
x = 10
| 4(7n+6)=-7n-11 | | 3c+5u=16 | | 0.283+35= | | 40+9x=360+7x | | -2(3-p)=1-5p | | -3.38=v-9.76 | | 6q^2-7pq-6q+7p= | | 6y^2+10y+9=0 | | -5(w+1)=5w(4w+6) | | 20.9+1.01= | | 6d^2+5d=1 | | 8(5x-3)=40+8x | | 4(2g-8)= | | g-3=-1/3 | | f(x)=8x^2+22x+15x | | 8(5x-12)=40+8x | | z-7/9=17/18 | | (2x^2/x^9)^3 | | 5s/4=2/7 | | -10a-6=34 | | 2t+5=4t | | 2x+40=-4+4 | | -7x+8+x^2=0 | | 6x+41=59 | | 2a+2b+4y=24 | | 3x^2-8=-2 | | y-1/2x-3 | | 3-x+2y=x(5+9y) | | 4x/-5=34/-5 | | x+2=3x-14 | | Log(4x+3)-7=-5 | | p-199=-5p-7 |