If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
10*v^3-(((18*v^2)/2)*v^2) = 0
10*v^3-9*v^4 = 0
10*v^3-9*v^4 = 0
v^3*(10-9*v) = 0
10-9*v = 0 // - 10
-9*v = -10 // : -9
v = -10/(-9)
v = 10/9
v^3 = 0
1*v^3 = 0 // : 1
v^3 = 0
v = 0
v in { 10/9, 0 }
| 1/5e=-4 | | 5b-15b+14= | | -9(x-6)+2=56 | | 9x-17=68+8x | | 49b^2+69b+25= | | 10x-17=68-8x | | y-6+5r+3r-3=180 | | 9x-17=68-8x | | 22x^6y^11/xy^4 | | (2t-1)/(2t)=21 | | 6z-5=10 | | n-4/5=11/5 | | 16/-3 | | (13/52)*(40-52)/(40/52) | | 10st+5t-8s-4= | | 25x^4-20x^2-10x=0 | | 24-x=4 | | X/4-4/x=2 | | -7(5x-7)+4=-35x+53 | | 9=-7m | | 11x^2=166 | | 5/2•5/2 | | 144(5x)= | | 5a-25=0 | | (3x+15)(5x-20)=0 | | 24=(5x-1)+(13-x) | | 3x^2-5x+2=4 | | 11x^2=98 | | f(x)=(2x-3)/(1-5x) | | 8.4a+13=88.6 | | 2x+3+x=2x-3 | | 3X^2=-2X+7 |