x^5+3x^4-9x^3-27x^2=0

Simple and best practice solution for x^5+3x^4-9x^3-27x^2=0 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 x^5+3x^4-9x^3-27x^2=0 equation: 


Simplifying
x5 + 3x4 + -9x3 + -27x2 = 0

Reorder the terms:
-27x2 + -9x3 + 3x4 + x5 = 0

Solving
-27x2 + -9x3 + 3x4 + x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x2'.
x2(-27 + -9x + 3x2 + x3) = 0


Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve:

Simplifying
x2 = 0

Solving
x2 = 0

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

Simplifying
x2 = 0

Take the square root of each side:
x = {0}

Subproblem 2
Set the factor '(-27 + -9x + 3x2 + x3)' equal to zero and attempt to solve:

Simplifying
-27 + -9x + 3x2 + x3 = 0

Solving
-27 + -9x + 3x2 + x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

See similar equations:

| x+3=3x-15 | | 4y=14-3y | | -7=4v+7 | | 7+5x=4x+16 | | 1/4x4/5 | | 1.75+9y=4 | | 2x+5=-45+7x | | 7z-0.2=8z | | 7x+8=14+4x | | 13w=-26 | | 7u+2u=72 | | -22=-2y | | 543cv+12=26nc-24 | | x+8=8+3x | | 7z-0.2=1z | | 15,5,5/3,5/9 | | 7x+7=4x+22 | | 7.80=4.09+2.12(x) | | 72=8xD | | 47n^2-15n=0 | | 3x+16=76 | | 1+6x=4x+1 | | 3+6lnx=2 | | 3/4x-5=3/8 | | 5(2-t)-(3-3t)=4 | | 4(5x-1)=12 | | 856=31n-12 | | 5n+20=3n+16 | | 5(y-1)=2y+16 | | -x^2+8x+15=15 | | 7-(2z-9)=3-3z | | 1/3x=8/15x-2/5 |

Equations solver categories