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)
20/x-5 = -8/6 // + -8/6
20/x-(-8/6)-5 = 0
20/x+4/3-5 = 0
20*x^-1 = 11/3 // : 20
x^-1 = 11/60
-1 < 0
1/(x^1) = 11/60 // * x^1
1 = 11/60*x^1 // : 11/60
60/11 = x^1
x = 60/11
x = 60/11
| 3+10=s | | -9a=72 | | .09x=5 | | 4y+u+35=180 | | 12x+5=-2x+19 | | .09x=10 | | 2/9v=14 | | .09x=15 | | -x^3+1.5x^2-.5x=0 | | -x^3+1.5x^2-04x=0 | | 3+10=5 | | A=(1/2)bb | | 2cos^2(x)+9cos(x)=0 | | 3y+8=2y-8 | | -3x+9=3+4x+(-7x)+6 | | 4y=y+35 | | 4000*4.254= | | B/3=-27 | | M-1/6=5/6 | | -6(8x+15)=390 | | -10+-8m=-110+6m | | g(x)=-6x-7 | | -7(6x+2)=-266 | | 7x+2=5x+(-2) | | 6(-9x+5)=-240 | | 7(x)-2=26 | | -6(-6x-10)=276 | | -16+4x=5(x-1) | | 16n^2+8n+1= | | x^4-3x^3+4x^2-7x+15=0 | | 7-7n+3n=11-92 | | -6x-2=12 |