If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(20*x)/27 = 0
20/27*x = 0 // : 20/27
x = 0
x = 0
| 12x^3-12x^2+12=0 | | -8/-8= | | 24/-6= | | 3x+4y=78 | | x-(5/x+3)=1 | | -10a-12=-2 | | 20x=12x+80x | | (3x+7)(x-8)-(2x+1)(x-5)=2x+5 | | 10-6d=0 | | x-23=-39 | | x-11=-23 | | 6x^2+3x+56=0 | | 7=(r^3-1)/(r-1) | | 6x^2-3x+62=0 | | x-(0.05*x)-328000-7000=80000 | | ab-a-b=29 | | x-(0.07*x)-328000=80000 | | x-(0.07*x)=80000 | | x^2-x^2-2x+2x+4=40 | | -84=-20+4x | | 3+1x=9 | | (8x-9)/x=8 | | 88-18=19/6(h-5) | | Y^3-18y^2+80y=0 | | 86-3x=-10x-124 | | 2x-5x=5+6 | | r^2-7r+6=0 | | r^3-7r+6=0 | | (3x+7)(2x^2-13x+20)=0 | | 9t^3-16t=0 | | (4y+5)(y+6)=-5(4y+5) | | y=3x^2+6 |