f(x)=-x^2+6x-15

Simple and best practice solution for f(x)=-x^2+6x-15 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)=-x^2+6x-15 equation: 


Simplifying
f(x) = -1x2 + 6x + -15

Multiply f * x
fx = -1x2 + 6x + -15

Reorder the terms:
fx = -15 + 6x + -1x2

Solving
fx = -15 + 6x + -1x2

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Divide each side by 'x'.
f = -15x-1 + 6 + -1x

Simplifying
f = -15x-1 + 6 + -1x

Reorder the terms:
f = 6 + -15x-1 + -1x

See similar equations:

| -11=v-15 | | 2x(18x^2-66x-36)=0 | | s-0.23=1.23 | | x-(-14)=5 | | 15=18y-1 | | 73-k=36 | | 2z+9=3z+7 | | 2=a-14 | | 2cos(3x-12)=1 | | -6/2x=-12/8 | | 1-1.1x^1+.3x^2= | | 9=3/7x | | -4x-2y-6=o | | -27=x^4+-20 | | -5/3x=-10/9 | | .82(.6)+x(.4)=75 | | 9(4-s)=10+6s | | ln(x^2)=ln(2)+ln(12-x) | | -4/11y=16/36 | | -2/4x=4/12 | | 10v+15=2v+9 | | 18x+400-20x= | | 6m+3n+2m+8n= | | 0.002x+0.05=80 | | 19x^2=6x^2+5 | | 3/4x=-9/16 | | 9x-15y+12-6y= | | 1/2x=27.3 | | 4x-15=x+90 | | 5x+12+2x+21+8x+15=180 | | 1000(30+17t-t^2)=0 | | -5/2x=-10/8 |

Equations solver categories