f(x)=x^3-6x

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


Simplifying
f(x) = x3 + -6x

Multiply f * x
fx = x3 + -6x

Reorder the terms:
fx = -6x + x3

Solving
fx = -6x + x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -6 + x2

Simplifying
f = -6 + x2

See similar equations:

| n/2=n+7/4 | | lx-1l=17 | | 2(x-4)=6x+10 | | 13.93+9.8j=8.5j-11.42 | | 2*abs(2y-3)+4=8 | | a^4-14a^2+12a+16=0 | | -0.10(129)+0.90x=0.05(x-20) | | (x^2+4x)/(4x^2+15x-4)*(16x^2-8x+1)/(16x^2-1) | | 5(3q+-10)+-5q=-15 | | 1/3x+1/6x-2/3=4x | | 8.00x+100=10x | | 5-2x=23x | | -5c+10=-3c | | -2/3w=12 | | 20+15h=14h | | -x+3+7x=39 | | -15.75+13.5f=16f | | 5(x+2y)-3x+y= | | 8-13z-17=1-13z | | -3(-m-12)=-3m-12 | | 3x^2-192=-96 | | 5-(4y-y)=10 | | x^6+5*x^5-5*x^4+6*x^3=0 | | 4(5m-20)=20(m-20) | | 5x+2=-3x^2 | | 2=1/2(x+2) | | y+5.2=7.9 | | 3/5+2x=-7/5 | | 0.5(3m+5)+1.5(2m-1)=5.5 | | -16=5+3x | | 8x-14-4x/3=8x/5-6/5 | | 11x+35= |

Equations solver categories