f(x)=x^2-x-12

Simple and best practice solution for f(x)=x^2-x-12 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-x-12 equation: 


Simplifying
f(x) = x2 + -1x + -12

Multiply f * x
fx = x2 + -1x + -12

Reorder the terms:
fx = -12 + -1x + x2

Solving
fx = -12 + -1x + x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -12x-1 + -1 + x

Simplifying
f = -12x-1 + -1 + x

Reorder the terms:
f = -1 + -12x-1 + x

See similar equations:

| 1/3+1/20 | | -1/100x | | 1/6+11/30 | | 1/6+13/60 | | 1/6+13/30 | | 7/4=5/b-2 | | 1/6+9/20 | | 10(10x+10)=100 | | -3x-3/5=-1/2x-7/5 | | 1/7(14x+35) | | 12x+34=5 | | 53h=200 | | 2/8=n/60 | | -1/2x+2/5=-1/3 | | -18-5x=-2 | | 6(u-1)+5u+1=5(6+6)-u | | 7x^3-12x^2+160=0 | | 4p^2-9q^2= | | 3(h+1+7k)= | | x=0.5+-0.25y | | 6(6-1)+5u+1=5(6+6)-u | | =2z+5+3z | | -0.01x^2-0.1x+3= | | 2.50g=1342.50 | | 1.5/180=n/10.5 | | 2.50g=1324.5 | | 4p^6+30=50 | | 48/8=n/6 | | -5(8u-2v+4w)= | | 52x-6x^2=0 | | 5/20=n/28 | | j^2+7j+9=57 |

Equations solver categories