F(x)=-3x^2-6x-9

Simple and best practice solution for F(x)=-3x^2-6x-9 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 F(x)=-3x^2-6x-9 equation: 


Simplifying
F(x) = -3x2 + -6x + -9

Multiply F * x
xF = -3x2 + -6x + -9

Reorder the terms:
xF = -9 + -6x + -3x2

Solving
xF = -9 + -6x + -3x2

Solving for variable 'x'.

Reorder the terms:
9 + 6x + xF + 3x2 = -9 + -6x + -3x2 + 9 + 6x + 3x2

Reorder the terms:
9 + 6x + xF + 3x2 = -9 + 9 + -6x + 6x + -3x2 + 3x2

Combine like terms: -9 + 9 = 0
9 + 6x + xF + 3x2 = 0 + -6x + 6x + -3x2 + 3x2
9 + 6x + xF + 3x2 = -6x + 6x + -3x2 + 3x2

Combine like terms: -6x + 6x = 0
9 + 6x + xF + 3x2 = 0 + -3x2 + 3x2
9 + 6x + xF + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
9 + 6x + xF + 3x2 = 0

The solution to this equation could not be determined.

See similar equations:

| -7(x-2)+4x+3(2x-6)=8-(5-x)-3 | | 20log(x)=-3 | | p+2q=7 | | (5r+2)(r+2)=0 | | 2n/7=18 | | Lny=ln(x+1) | | a(b*4+3)=c | | A(bx+3)=c | | xln(1/x^2)=0 | | 50(y-4)+100y=1352.5 | | 5/7z=-10/4 | | lnx/2x | | 0.8571+x=2 | | y=10x+x+1 | | 3n-3=21 | | 13-2m=9-5 | | 5x+16=6x+8 | | 5n+4=34 | | 3+a=a | | 2n+6=18 | | q-p=7 | | 4n-3=25 | | 20-(20*X)/100 | | 4n+5=13 | | 5s-19=106 | | 5x-19=106 | | Cos35=7/x | | Cos35°=7/x | | 5m+10(m-2)=40 | | Cod35=7/x | | 3t^2+6t-11=0 | | 5x+9=-24 |

Equations solver categories