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)
y = k*x^(1/3) // - k*x^(1/3)
y-(k*x^(1/3)) = 0
-k*x^(1/3) = -y // : -k
x^(1/3) = y/k
x^(1/3) = y/k // ^ 3
x = (y^3)/(k^3)
x = (y^3)/(k^3)
| 50-32x5/9 | | 9X-2X^2+18=0 | | 15k^2+27k-5=1 | | 2y+4=6q | | 7x-6=x+3 | | 5r-25=-39+7r | | 12x+3y+11+16x-19y-11= | | 2x^2=72-7x | | 5x^2=32x+21 | | 2x+3(x+4)=5x-10 | | -5x^2+10x-10=0 | | 45(15+l)=1935 | | 5X-Y=2X+9 | | 7x+8=14-7x | | -7-9x/7 | | 6y^2+2y= | | T-6.8=x-13.9 | | (4-5i)(12+11i)= | | -33y/4 | | 2x+3(x+3)=5x-10 | | (-2)+5+3x-4x+(-1)+(-x)= | | x^2+4x-y=-6 | | y=-16x^2+48x+15 | | 6v^2+32=-32v | | 4=y//9-4 | | 8(20+k)=360 | | 24-8n-2n^2=0 | | -19-2/5u-15 | | 7x=13y | | 2(3+n)-(4-3n)= | | 15(3+k)=75 | | 13x=2y-30 |