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)
(9*x)/x-9+2 = x-(22/x)-2 // - x-(22/x)-2
22/x-x+(9*x)/x-9+2+2 = 0
22*x^-1-1*x^1+4*x^0 = 0
(4*x^1-1*x^2+22*x^0)/(x^1) = 0 // * x^2
x^1*(4*x^1-1*x^2+22*x^0) = 0
x^1
4*x-x^2+22 = 0
4*x-x^2+22 = 0
DELTA = 4^2-(-1*4*22)
DELTA = 104
DELTA > 0
x = (104^(1/2)-4)/(-1*2) or x = (-104^(1/2)-4)/(-1*2)
x = (2*26^(1/2)-4)/(-2) or x = (-2*26^(1/2)-4)/(-2)
x in { (2*26^(1/2)-4)/(-2), (-2*26^(1/2)-4)/(-2)}
x in { (2*26^(1/2)-4)/(-2), (-2*26^(1/2)-4)/(-2) }
| 24=5(-10m+6)-6(1+8m) | | Svn=2n^2-n | | x/2x+6-5/x^2-9=0 | | -6(k+4)=24 | | g(3p)=3p^2-3 | | 1/2(2x-3)=2x-3/2 | | 6(2x+3)=102 | | x/15=34 | | -2(x+3)-(5x+1)=-28 | | 2x-3/2=2x-3/2 | | 2x+1+1x=-11 | | 5k+16=k-8 | | t-150=-3 | | t-150=3 | | -6(x+8)-44=2-40 | | 1/5(15b-7)=36-9 | | -2(7-3t)=4 | | 5x+17-4x=-7-12 | | Sn=2n^2-n | | 5x+3=x-29 | | -3x=12-(-9) | | 3(x-5)=-27 | | -3-6=-2+x | | 5x+40=3x | | 6x^3=17x^2-5x | | -5p^3+5p^2+360p= | | -7(x+5)-10=14+4 | | 16360=476(x-20) | | 16360=476(58-20) | | 2x=27x | | 6(n+5)=71 | | 12(x-7)=-4-8 |