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)
1/x-2+3 = 27 // - 27
1/x-27-2+3 = 0
1*x^-1 = 26 // : 1
x^-1 = 26
-1 < 0
1/(x^1) = 26 // * x^1
1 = 26*x^1 // : 26
1/26 = x^1
x = 1/26
x = 1/26
| -10x+6=-7x+-9x | | 100x=1.222222 | | 69x=34x | | 3d=-3+3d | | p^2-12p+76=0 | | x+-3=-91 | | x^2/2-1=-7/4x | | 0=k-k | | 1.5x-.25x=8+4x | | ((6x+6)/7)*(14/(x^2-1)) | | 11x-11/2(x-2)=22 | | 10-9m+-10-7m= | | 8x/2(x+2) | | 10=5x-4x-5 | | -5.6(4.5x+4.51)=-1.8(2.6x-4) | | (3x+2)^9/(3x+2)^6 | | 1/8(16y+8)=1/4(8y-16) | | 4(6p-2)=-8-2p | | 7-y=-18 | | -10b-45=3(b-15) | | -4x+6=-2x+5 | | y=-3/5*1+6 | | -84=6(1-9)+4(2+10x) | | 100x?10x=108 | | -1/2+3(y+2)=12 | | -(8x^3+x-3)+(2x^3+x^2)-(4x^2+3x-1)=0 | | 64=64*100 | | 2r^2-11+5=0 | | -4x+6=2x+5 | | 3/2x-1/4=8+4x | | y=3/5*1+6 | | (-12s^2+2s+2)-(7s^2+2)=x |