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-2 = 0
x-2 = 0
x-2 = 0
x-2 = 0 // + 2
x = 2
x in (-oo:2) U (2:+oo)
y-5 = 1/(x-2) // - 1/(x-2)
y-(1/(x-2))-5 = 0
y-(x-2)^-1-5 = 0
y-1/(x-2)-5 = 0
(y*(x-2))/(x-2)-1/(x-2)+(-5*(x-2))/(x-2) = 0
y*(x-2)-5*(x-2)-1 = 0
x*y-5*x-2*y-1+10 = 0
x*y-5*x-2*y+9 = 0
(x*y-5*x-2*y+9)/(x-2) = 0
(x*y-5*x-2*y+9)/(x-2) = 0 // * x-2
x*y-5*x-2*y+9 = 0
9-5*x-2*y = 0 // - 9-2*y
-5*x = -(9-2*y) // : -5
x = (-(9-2*y))/(-5)
x = (9-2*y)/5
x = (9-2*y)/5
| 10x+2y=174 | | 0=-16t^2+80t+20 | | 3p^2+10p=0 | | -(5x+8)+4+3= | | 17z=-18z+14 | | 3(2y-6)=8(y-5) | | -4n-6n+30=5n | | -9+4w=9+7w | | 12(x+4)=6(5x-13) | | -13a-9a--10a--14a=-20 | | x-6/3=4 | | 43+X=7+5X | | 1(-1)=-2 | | X(3)+7=5 | | 3.3(a-2)=2.2(a-1) | | -4b-9-3=b+8 | | 7p+1=2p+26 | | 3y+23=5 | | -5d+d+20d-14d-3d=8 | | 30(x+1)=9(5x) | | 10-20/5=6 | | 1-12d=5d-33 | | 5x+8y=1446 | | 5n-3n-n=10 | | -3(6+3x)=-72 | | -3+4a=-7 | | -3-3x=37 | | -10a+1=201 | | 11f=13f-10 | | -4m+6=-2m | | 15t+4=17t-18 | | 21x^2-62x+24=8 |