If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( x )
0.1-x = 0
0.1-x = 0
0.1-x = 0
0.1-x = 0 // - 0.1
-x = -0.1 // * -1
x = 0.1
x in (-oo:0.1) U (0.1:+oo)
(x^2)/(0.1-x) = 0.11 // - 0.11
(x^2)/(0.1-x)-0.11 = 0
(x^2)/(0.1-x)+(-0.11*(0.1-x))/(0.1-x) = 0
x^2-0.11*(0.1-x) = 0
x^2+0.11*x-0.011 = 0
x^2+0.11*x-0.011 = 0
x^2+0.11*x-0.011 = 0
DELTA = 0.11^2-(-0.011*1*4)
DELTA = 0.11^2+0.044
DELTA = 0.0561
DELTA > 0
x = ((0.11^2+0.044)^(1/2)-0.11)/(1*2) or x = (-(0.11^2+0.044)^(1/2)-0.11)/(1*2)
x = ((0.11^2+0.044)^(1/2)-0.11)/2 or x = (-((0.11^2+0.044)^(1/2)+0.11))/2
(x+((0.11^2+0.044)^(1/2)+0.11)/2)*(x-(((0.11^2+0.044)^(1/2)-0.11)/2)) = 0
((x+((0.11^2+0.044)^(1/2)+0.11)/2)*(x-(((0.11^2+0.044)^(1/2)-0.11)/2)))/(0.1-x) = 0
((x+((0.11^2+0.044)^(1/2)+0.11)/2)*(x-(((0.11^2+0.044)^(1/2)-0.11)/2)))/(0.1-x) = 0 // * 0.1-x
(x+((0.11^2+0.044)^(1/2)+0.11)/2)*(x-(((0.11^2+0.044)^(1/2)-0.11)/2)) = 0
( x+((0.11^2+0.044)^(1/2)+0.11)/2 )
x+((0.11^2+0.044)^(1/2)+0.11)/2 = 0 // - ((0.11^2+0.044)^(1/2)+0.11)/2
x = -(((0.11^2+0.044)^(1/2)+0.11)/2)
( x-(((0.11^2+0.044)^(1/2)-0.11)/2) )
x-(((0.11^2+0.044)^(1/2)-0.11)/2) = 0 // + ((0.11^2+0.044)^(1/2)-0.11)/2
x = ((0.11^2+0.044)^(1/2)-0.11)/2
x in { -(((0.11^2+0.044)^(1/2)+0.11)/2), ((0.11^2+0.044)^(1/2)-0.11)/2 }
| x^3+15x-2=0 | | 5x+18-7=x+6 | | F(x)=6x^3+41x^2-9x-14 | | 36+p-6=6p | | t^-2/3=3 | | .3t+4=19 | | 4x/x^1/3 | | 0.04x+8=200+900x | | 0.04x+8=200x+900 | | 7.3+2.5x=12.4x+1.5 | | 0.04(y-2)+0.14y=0.02y-0.3(20) | | 16+8r+5r-13=15r+10-2r-7 | | 3(w-4)=2(3+w) | | 2x-3/6-x-1/8=3x-5/12 | | 2(-3+6)= | | A(x)=0.75x^2-7x+20 | | 4y=24+105 | | -3(u-6)-4=-3(-6u+6)-9u | | -4(4v-1)+6v=2(v+9) | | 229/45-25/6 | | 6+4(2u-2)=-4(4u-4)+9u | | 6*3-2*3=6 | | 8(2w-6y)+7(-y+5)=-8 | | 2(x-2)=4x+2-2(-2x-2) | | 9x+2y(4x-6)=3y-15x | | 8x+16=21 | | -5(-3w+6)-7w=2(w-7)-6 | | 100-2P^1/2=0 | | 4+12y=2x+1 | | 2.1x=449 | | X=4msquared | | x+1.1=449 |