0=x^5+6x^3+9x

Simple and best practice solution for 0=x^5+6x^3+9x 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 0=x^5+6x^3+9x equation:


Simplifying
0 = x5 + 6x3 + 9x

Reorder the terms:
0 = 9x + 6x3 + x5

Solving
0 = 9x + 6x3 + x5

Solving for variable 'x'.
Remove the zero:
-9x + -6x3 + -1x5 = 9x + 6x3 + x5 + -9x + -6x3 + -1x5

Reorder the terms:
-9x + -6x3 + -1x5 = 9x + -9x + 6x3 + -6x3 + x5 + -1x5

Combine like terms: 9x + -9x = 0
-9x + -6x3 + -1x5 = 0 + 6x3 + -6x3 + x5 + -1x5
-9x + -6x3 + -1x5 = 6x3 + -6x3 + x5 + -1x5

Combine like terms: 6x3 + -6x3 = 0
-9x + -6x3 + -1x5 = 0 + x5 + -1x5
-9x + -6x3 + -1x5 = x5 + -1x5

Combine like terms: x5 + -1x5 = 0
-9x + -6x3 + -1x5 = 0

Factor out the Greatest Common Factor (GCF), '-1x'.
-1x(9 + 6x2 + x4) = 0

Factor a trinomial.
-1x((3 + x2)(3 + x2)) = 0

Ignore the factor -1.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(3 + x2)' equal to zero and attempt to solve: Simplifying 3 + x2 = 0 Solving 3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 0 + -3 x2 = 0 + -3 Combine like terms: 0 + -3 = -3 x2 = -3 Simplifying x2 = -3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(3 + x2)' equal to zero and attempt to solve: Simplifying 3 + x2 = 0 Solving 3 + x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 0 + -3 x2 = 0 + -3 Combine like terms: 0 + -3 = -3 x2 = -3 Simplifying x2 = -3 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:

| 2.7x-38=1.5x+4 | | P(x)=x^5+6x^3+9x | | 3x-7y=12fory | | 5.6=2x+8.6 | | 2x+5x-4=66 | | 3x-7y=12 | | -0.05x=-2.5 | | 2x+5x-4= | | 3x+5(2x-4)=13 | | y-7.7=3 | | -3(4b-10)=0.5(24b+60) | | 6.3x+4-8.3x=6 | | B+a+2b+2a+a+1= | | 6x-45.5=x | | 7x-42=8x-7 | | 0.2x+0.3=-0.7 | | 45n+45=90 | | 3(16)-4y=16 | | 7(x-2.2)=1.4 | | 6.91x+62.19=124.38 | | 5.3+x=0.6 | | 5x+8.94=3x+12 | | 2w-8= | | 7.6(x-3)=-0.4x+41.2 | | 2.2a+3.94=-3.98 | | 5y+x=78 | | 4x+-3=-31 | | 24+6a+b+3a+b+3a= | | 5n+5=3n+12 | | x+5y=78 | | 11x=8x+18 | | 7.9x=-69.52 |

Equations solver categories