1/3x^2-1/18x-11/9=0

Simple and best practice solution for 1/3x^2-1/18x-11/9=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 1/3x^2-1/18x-11/9=0 equation: 


x in (-oo:+oo)

(1/3)*x^2-((1/18)*x)-(11/9) = 0

(1/3)*x^2+(-1/18)*x-11/9 = 0

1/3*x^2-1/18*x-11/9 = 0

DELTA = (-1/18)^2-(-11/9*1/3*4)

DELTA = 529/324

DELTA > 0

x = ((529/324)^(1/2)+1/18)/(1/3*2) or x = (1/18-(529/324)^(1/2))/(1/3*2)

x = 2 or x = -11/6

x in { -11/6, 2 }

See similar equations:

| -2(k+16)=-44 | | e^2k=6 | | 15=-7+9(v-6) | | 30(1/2) | | 21k^2+11k-2=0 | | y=-4*-2-5 | | 30*1/2 | | y=-4*1-5 | | 4x+14=-11x-2 | | 0.5(x+8)=-12 | | 2x+1x^2+8=0 | | 3x=6-6 | | 2x-1x^2+8=0 | | 2x+8-1x^2=0 | | 6/7x4/9 | | 1/x-x=0 | | 2ln(x+3)+1=0 | | 5m+11=3(m+1) | | 4/3=q/9 | | -5-3/9-2 | | 1/x-x0 | | 9x+9=3x+6 | | 1/2=q/6 | | 2x^3-5x^2+3x-1=0 | | n+6=13-6n | | X+62+62=180 | | 3x-6x+3x=8+15-12 | | Sinx+cosx=0.5 | | 4x+5x-3x=12 | | sin(3y-50)-cos(2y+10)=0 | | 165/605 | | 5-5b=-1-7b |

Equations solver categories