If it's not what You are looking for type in the equation solver your own equation and let us solve it.
D( y )
y = 0
y = 0
y = 0
y in (-oo:0) U (0:+oo)
(6*y)/y-6+2 = (4*y)/y-6 // - (4*y)/y-6
(6*y)/y-((4*y)/y)-6+2+6 = 0
(6*y)/y-6-4+2+6 = 0
4 = 0
y belongs to the empty set
y belongs to the empty set
| d/2+4d+3=66 | | 3w^4-2w^3+18w^2-12w=0 | | 4x+5y=-60 | | -27-8x=-3x+18 | | 0.4+2.6=0.2 | | 2x-5(1/2)=9 | | 6x-9-10x=3(x+6) | | 1x+0=7 | | 2/3d+1/2g=14 | | i=cpv | | 2x-5/9-9=0 | | 5/3x-8=-1 | | -16-2x=6-4x | | -34=2-6t | | (4+5)/2=y+9 | | 5r-18-8r=3 | | 5x-2+3x=78 | | w/1.5=10 | | y=2.5x-1 | | 1/4*4*(-9)-8+4=3*-9+20 | | 12m+7=5m+917 | | (-5/9)-9 | | 8.5x+31=150 | | 13e-7=12e+31 | | 2(s+3)+s=4s-5 | | 12q+7=9q+28 | | y=3x^2-6x-24 | | 13=4x-17 | | t/8=-5 | | (2x+1)(3x-2)(4x+3)= | | 70=5(2n-8) | | 1/4(4*-9-8)+4=3*-9+20 |