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

Simple and best practice solution for 1/3x^2-2x-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^2-2x-9=0 equation: 



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



Domain of the equation: 3x^2!=0

x^2!=0/3

x^2!=√0

x!=0

x∈R



We add all the numbers together, and all the variables

-2x+1/3x^2-9=0

We multiply all the terms by the denominator


-2x*3x^2-9*3x^2+1=0

Wy multiply elements

-6x^3-27x^2+1=0

We do not support expression: x^3

See similar equations:

| 158+4x+x^2-5x=180 | | 3x+5/8+x+7/40=−2 | | 6x-5=-33+2x | | 0.4x+2.9=0.8x-0.7 | | -6/5(r+3=66 | | 5x+25x+7=16x | | -1-4(2+8n)=-201 | | 60/66=15/n | | 0=-9+x/8 | | 1/5(n-10)=6-3.50 | | p/2.7=5.1 | | 5u+7(u+2)=26 | | 3y-6(-1.5+0.5y)=9 | | -4x+6=6+5x | | 20-w=2(5w-1) | | -322=-14x | | -5/8y-7/24y+1/3y=-56 | | -3/4(x-2)=21 | | 200=0.75x-(700+0.5x) | | 5(x+2)=7x+9 | | -14=-22+x/3 | | Y=3x-20° | | 2/3xX=16 | | 11^6÷11^4-x=11^8 | | 43=29-r | | 8v+2=82 | | -9=-7y+5(y-3) | | X+9=7x+5 | | 3^x-2=-243 | | 9-2x=38 | | 5/7w+1/5w=96 | | 3+2x-9=0 |

Equations solver categories