If it's not what You are looking for type in the equation solver your own equation and let us solve it.
k in (-oo:+oo)
((64*k^9)^2)/3 = 0
4096/3*k^18 = 0 // : 4096/3
k^18 = 0
k = 0
k = 0
| (a^3-5a^2+7a)/a | | 27x^3-18x/9x | | 2X+3/5=4/5 | | 2x^2+4y=0 | | 3(4x-2)-5(2x+6)=2(x+13) | | 5-10x=101-3x | | 1/2(8y+2)-(y-3) | | 22-3x=-4 | | 4.80x+36=4.00y | | 6h-14=2h+2 | | n+35=48 | | -3/v^-3 | | 3x+11=19-7x | | 2x-196= | | n+12=15 | | 4x+7y=126 | | -6X-(4x+8)=9+(6+3) | | 2x-36=2x+26 | | r=9ft | | 10f=5f+5 | | 5z^2+6z+1=0 | | 10-10x=154-38x | | (4a^-4)/5 | | 3x+22=4 | | 5+9=19+2x | | 4a^-4/5 | | 1/3(5y-1)+1/6(2y+7) | | Z^2-z-72=0 | | 286=2+(n-1)4 | | 2w+3=w+3 | | 301=4+(n-1)3 | | -12-9/(-3)= |