1/3x^2+3x-4=-4

Simple and best practice solution for 1/3x^2+3x-4=-4 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+3x-4=-4 equation: 


x in (-oo:+oo)

(1/3)*x^2+3*x-4 = -4 // + 4

(1/3)*x^2+3*x-4+4 = 0

1/3*x^2+3*x = 0

DELTA = 3^2-(0*1/3*4)

DELTA = 9

DELTA > 0

x = (9^(1/2)-3)/(1/3*2) or x = (-9^(1/2)-3)/(1/3*2)

x = 0 or x = -9

x in { -9, 0 }

See similar equations:

| (3x-8)/(3/x-10) | | x-0.05x=850 | | 3=w-13 | | 88y-(5y+2)=16 | | 24+3= | | -0+5y=39 | | x(6x+1)=5 | | -6y+4=-2(4y+4) | | x^2-3xy+4y^2=6 | | (7(x^2))-4=0 | | x(x+14)=51 | | 6=n-10 | | -6x+-150=-250 | | f(x)=-4x^2+4x+8 | | 2x^2-3xy+4y^2=6 | | 15-5/2x=9+1/2x | | .5(x+3)-.7(x+3)=-.2x-.6 | | -x+5y=39 | | 20-11p-13p=-9 | | 3x+Ay=B | | y=9/5x+32 | | 61+5y-17=16y-12-3y | | lnx-lnx^2=3 | | -9=20-11p-13p | | y^2+5y-2=0 | | lnx-lnx^2=2 | | (5(x^2))-9=0 | | 21+9/3=x | | (3x)2-10/4=56 | | 2e^5x+2=9 | | 4+1/6n=3 | | -6=14-z/3 |

Equations solver categories