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 = 6/x+1/3 // - 6/x+1/3
5/x-(6/x)-(1/3) = 0
5/x-6*x^-1-1/3 = 0
-1*x^-1 = 1/3 // : -1
x^-1 = -1/3
-1 < 0
1/(x^1) = -1/3 // * x^1
1 = -1/3*x^1 // : -1/3
-3 = x^1
x = -3
x = -3
| 1=b/2-1 | | 93=35x | | t/5-4=-10 | | K^2-3(6-k)=4k(6-k) | | h/4-1=3 | | x-4x^1/2-12=0 | | 6y^2-34y+48=0 | | 2d+1=-11 | | -8=c/-3 | | x^3-3x^2-4x-12=0 | | b5v5/4 | | 384X-.8X^2=0 | | 6(a-2/3)+9-a=25 | | 0=a/-4 | | x-4^1/2-12=0 | | (x-1)(x-7)=(x+1)(x-3) | | R(X)=384X-.8X^2 | | 17=3j--8 | | -3/4+y=-4/5 | | 5x^2=18+x | | 8x^2+10x-8=0 | | 17=3j--3 | | Y=-1/2x+2 | | 17=-3w+5 | | a+7b=10 | | 3/(x-4)=4/x | | n/2-8=-5 | | (10.5*-2-3)/4=-6 | | -2(x+3)= | | 3x-10=-3x+32 | | a^2b^2+5ab+6=0 | | 5x-(3x+7)+10=17 |