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)
x/x = 8-(1/x) // - 8-(1/x)
1/x+x/x-8 = 0
1*x^-1 = 7 // : 1
x^-1 = 7
-1 < 0
1/(x^1) = 7 // * x^1
1 = 7*x^1 // : 7
1/7 = x^1
x = 1/7
x = 1/7
| 2x^2-6x=360 | | 2(2x+y)=3y-15 | | 60/105 | | -21r+25=-38 | | x/x^2-7=0 | | 12y=12y+38 | | 8*2=16 | | 3e^3x-5=147 | | 1.666666667*5+1= | | 6+17w=-5+14w | | 6+5(x-6)=6-8(x-9) | | k^2+28-16k=0 | | -3v+2=-10+30 | | x/x^2=7 | | 7m+3=24form | | x/x2=7 | | 24x^2+11x-80=0 | | x+.625=-1.1875 | | x/x²=7 | | 2t^2=23t | | 23-5n=-5n-(-3+4n) | | -7.9=n-5.2+2 | | 2x-2/7=3 | | 2x-2/7=4 | | -90=-3(-3n+6) | | x(5x^3)^-2/x^4 | | (10y+x)-(10x+y)=54 | | -2a^0(x^6y^3z^2)^-1/6x^4y^1z^3 | | 9x-17=8x-6 | | -8(5x-7)=-224 | | -3+3x=2(x+1) | | 7x+61=10x+46 |