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
x-2 = 0 // + 2
x = 2
x+2 = 0
x+2 = 0
x+2 = 0 // - 2
x = -2
x in (-oo:-2) U (-2:2) U (2:+oo)
(x/(x+2))*(x-3)-((2/(x-2))*(x-3)) = 0
(x/(x+2))*(x-3)-2*(x-2)^-1*(x-3) = 0
(x*(x-3))/(x+2)+(-2*(x-3))/(x-2) = 0
(x*(x-3)*(x-2))/((x+2)*(x-2))+(-2*(x-3)*(x+2))/((x+2)*(x-2)) = 0
x*(x-3)*(x-2)-2*(x-3)*(x+2) = 0
x^3-7*x^2+8*x+12 = 0
x^3-7*x^2+8*x+12 = 0
x^3-7*x^2+8*x+12 = 0
{ 1, -1, 2, -2, 3, -3, 4, -4, 6, -6, 12, -12 }
1
x = 1
x^3-7*x^2+8*x+12 = 14
1
-1
x = -1
x^3-7*x^2+8*x+12 = -4
-1
2
x = 2
x^3-7*x^2+8*x+12 = 8
2
-2
x = -2
x^3-7*x^2+8*x+12 = -40
-2
3
x = 3
x^3-7*x^2+8*x+12 = 0
3
x-3
x^2-4*x-4
x^3-7*x^2+8*x+12
x-3
3*x^2-x^3
8*x-4*x^2+12
4*x^2-12*x
12-4*x
4*x-12
0
x^2-4*x-4 = 0
DELTA = (-4)^2-(-4*1*4)
DELTA = 32
DELTA > 0
x = (32^(1/2)+4)/(1*2) or x = (4-32^(1/2))/(1*2)
x = (4*2^(1/2)+4)/2 or x = (4-4*2^(1/2))/2
x in { (4-4*2^(1/2))/2, (4*2^(1/2)+4)/2, 3}
(x-((4-4*2^(1/2))/2))*(x-((4*2^(1/2)+4)/2))*(x-3) = 0
((x-((4-4*2^(1/2))/2))*(x-((4*2^(1/2)+4)/2))*(x-3))/((x+2)*(x-2)) = 0
((x-((4-4*2^(1/2))/2))*(x-((4*2^(1/2)+4)/2))*(x-3))/((x+2)*(x-2)) = 0 // * (x+2)*(x-2)
(x-((4-4*2^(1/2))/2))*(x-((4*2^(1/2)+4)/2))*(x-3) = 0
( x-((4*2^(1/2)+4)/2) )
x-((4*2^(1/2)+4)/2) = 0 // + (4*2^(1/2)+4)/2
x = (4*2^(1/2)+4)/2
( x-((4-4*2^(1/2))/2) )
x-((4-4*2^(1/2))/2) = 0 // + (4-4*2^(1/2))/2
x = (4-4*2^(1/2))/2
( x-3 )
x-3 = 0 // + 3
x = 3
x in { (4*2^(1/2)+4)/2, (4-4*2^(1/2))/2, 3 }
| 4b+1=6b-3 | | .85x=219.3 | | 1/10(a-1)=2/5(a+2)-1/5a | | 4/-4/3 | | (2x+15)+11=x+20 | | 4/5x-6=14 | | 6-6x-4x=16 | | 3(x+7)=8x+4-5x+17 | | 8y-(12y-3)=9 | | 4x-95=0 | | 16x^2-vx+100=0 | | 10=40(n-1)-14(2n+5) | | 5(x+6)/4=2x-5 | | 2y+5*-1=4-(-1) | | (a-4)(2a+6)= | | 4x-3+x+8=90 | | (2x+23)= | | 2/9x+1/2y=2 | | 8.4=-4n | | 19-4x=x+9 | | 2(1+4x)=66 | | 10x+15=3(3x+4) | | z-c+2=z | | 24=y*30 | | 2ax-3=b | | 4x-36=o | | 5/6c+15=0 | | 7+3r=4(r-5) | | 20/5*4+7 | | 8(x-1)-(4x-20)=4x-2(x-16) | | -8+2x=-6+y | | (5x/3)-x=(x/15)-(6/5) |