f(x)=2x^3-13x^2-10x+21

Simple and best practice solution for f(x)=2x^3-13x^2-10x+21 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)=2x^3-13x^2-10x+21 equation: 


Simplifying
f(x) = 2x3 + -13x2 + -10x + 21

Multiply f * x
fx = 2x3 + -13x2 + -10x + 21

Reorder the terms:
fx = 21 + -10x + -13x2 + 2x3

Solving
fx = 21 + -10x + -13x2 + 2x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 21x-1 + -10 + -13x + 2x2

Simplifying
f = 21x-1 + -10 + -13x + 2x2

Reorder the terms:
f = -10 + 21x-1 + -13x + 2x2

See similar equations:

| 3x^3=x^2+4x | | 9v^2=36 | | Q^2-100=0 | | 3m-8m/13 | | g(x)=-3x-8 | | 3cos^2x+20cosx=7 | | 3y-15=7 | | 2a-24.23=14.73 | | 36=56.25v | | x^2=-6/4 | | 3z-15=12 | | (-k+4)(-2k-9)=0 | | y/4=123 | | (-5j+6)(7j+5)=0 | | 3a+20=28 | | (-4n-3)(-n+7)=0 | | 22*599=x | | 22*599= | | (-z+8)(-5z+7)=0 | | .45n=60 | | (w+3)(w-3)=10w | | (4h-7)(h+9)=0 | | 2(3x-2)=8+4x | | -8-7(y+m)= | | 7x+12=9x+12 | | (9y-7)(-6y-7)=0 | | y=7x-33 | | 1/2*8*6*5 | | 2x-5=3y-16 | | (-7v+8)(8v-1)=0 | | 32n-1+46= | | 12=z/.25 |

Equations solver categories