f(-5)=3x^2-6

Simple and best practice solution for f(-5)=3x^2-6 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(-5)=3x^2-6 equation: 


Simplifying
f(-5) = 3x2 + -6

Reorder the terms for easier multiplication:
-5f = 3x2 + -6

Reorder the terms:
-5f = -6 + 3x2

Solving
-5f = -6 + 3x2

Solving for variable 'f'.

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

Divide each side by '-5'.
f = 1.2 + -0.6x2

Simplifying
f = 1.2 + -0.6x2

See similar equations:

| 7x+6+5x+1= | | 26.5+0.15n=14.5+0.25n | | 2823*59x=490 | | 2x/56=90 | | 4x/28=67x | | 2x/6784*485794=4804x | | (2x+6)*28+3x=34x | | 3(2x+5)+x=(2x+5)+5 | | x-1-3x+6=-6 | | 2/3(y-12)=6 | | C^2-11c-26=0 | | 44+15y+y^2=0 | | 2x+6+5x+1= | | 25x^2+2=5 | | 5(a+2)-1= | | 6=5x+1 | | .51x-.27x=5.8 | | 3y-x=2x+5 | | 3y=3x+5 | | -6x-32=32 | | 2x-10=6x+4 | | (13/4)*x=3 | | 29=p*20 | | -11-9v=-12+3v | | 3/4w-1/2w--4=12 | | 0.34x+0.52x= | | 12-16/(-4) | | 5-9p=2-6p | | 2/3×7 | | 2z-3=15z-55 | | 5y-1+4y+3=184 | | e^9x+3=0.31 |

Equations solver categories