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-6 = 0
x = 0
x-6 = 0
x-6 = 0
x-6 = 0 // + 6
x = 6
x = 0
x = 0
x in (-oo:0) U (0:6) U (6:+oo)
14/x-(5/x)-8-6 = (82/(x-6))*(x-8) // - (82/(x-6))*(x-8)
14/x-((82/(x-6))*(x-8))-(5/x)-8-6 = 0
14/x-82*(x-8)*(x-6)^-1-5*x^-1-8-6 = 0
(-82*(x-8))/(x-6)+14/x-5/x-8-6 = 0
(-82*x*(x-8))/(x*(x-6))+(14*(x-6))/(x*(x-6))+(-5*(x-6))/(x*(x-6))+(-8*x*(x-6))/(x*(x-6))+(-6*x*(x-6))/(x*(x-6)) = 0
14*(x-6)-82*x*(x-8)-5*(x-6)-8*x*(x-6)-6*x*(x-6) = 0
670*x-82*x^2-8*x^2-6*x^2-5*x+48*x+36*x-84+30 = 0
665*x-82*x^2-8*x^2-6*x^2+48*x+36*x-54 = 0
713*x-90*x^2-6*x^2+36*x-54 = 0
749*x-96*x^2-54 = 0
749*x-96*x^2-54 = 0
749*x-96*x^2-54 = 0
DELTA = 749^2-(-96*(-54)*4)
DELTA = 540265
DELTA > 0
x = (540265^(1/2)-749)/(-96*2) or x = (-540265^(1/2)-749)/(-96*2)
x = (11*4465^(1/2)-749)/(-192) or x = (-11*4465^(1/2)-749)/(-192)
(x-((11*4465^(1/2)-749)/(-192)))*(x-((-11*4465^(1/2)-749)/(-192))) = 0
((x-((11*4465^(1/2)-749)/(-192)))*(x-((-11*4465^(1/2)-749)/(-192))))/(x*(x-6)) = 0
((x-((11*4465^(1/2)-749)/(-192)))*(x-((-11*4465^(1/2)-749)/(-192))))/(x*(x-6)) = 0 // * x*(x-6)
(x-((11*4465^(1/2)-749)/(-192)))*(x-((-11*4465^(1/2)-749)/(-192))) = 0
( x-((-11*4465^(1/2)-749)/(-192)) )
x-((-11*4465^(1/2)-749)/(-192)) = 0 // + (-11*4465^(1/2)-749)/(-192)
x = (-11*4465^(1/2)-749)/(-192)
( x-((11*4465^(1/2)-749)/(-192)) )
x-((11*4465^(1/2)-749)/(-192)) = 0 // + (11*4465^(1/2)-749)/(-192)
x = (11*4465^(1/2)-749)/(-192)
x in { (-11*4465^(1/2)-749)/(-192), (11*4465^(1/2)-749)/(-192) }
| 2n+15=95 | | x=12y^2-48y+36 | | (-2/3)/(6/7) | | x+1.75x=28 | | 15n-2=95 | | -6b+5=2 | | 2z-8=-17 | | 15n+2= | | x^2-13x+30=-10 | | -2/3/6/7 | | 2n-15= | | 2x+5(2x-3)=57 | | 83+(-8)= | | 2n+15= | | 4(d+2)=16 | | n/12=6.2 | | x=12y^2-48+36 | | 5x+2(x+17)=97 | | y^2+y-5=0 | | -(m+3n-15)= | | 1+-2y=-2+3y | | 2/3f-f=-20 | | -3b-24-5=9b+18+1 | | (5x+4)(5x+4)=11 | | 4-3(n-5)=19 | | b^2+5b-15=9 | | 5y-16=34+20 | | x^2-9X+20=-10+2X | | -1/2(x+10)=3/4(x-8) | | 2[8-(w+5)]= | | 100=x-0.1x | | -3b-19=9b+19 |