15x^5+11x^3-14x=0

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Solution for 15x^5+11x^3-14x=0 equation: 


Simplifying
15x5 + 11x3 + -14x = 0

Reorder the terms:
-14x + 11x3 + 15x5 = 0

Solving
-14x + 11x3 + 15x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(-14 + 11x2 + 15x4) = 0

Factor a trinomial.
x((-7 + -5x2)(2 + -3x2)) = 0


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 '(-7 + -5x2)' equal to zero and attempt to solve:

Simplifying
-7 + -5x2 = 0

Solving
-7 + -5x2 = 0

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

Add '7' to each side of the equation.
-7 + 7 + -5x2 = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5x2 = 0 + 7
-5x2 = 0 + 7

Combine like terms: 0 + 7 = 7
-5x2 = 7

Divide each side by '-5'.
x2 = -1.4

Simplifying
x2 = -1.4

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 '(2 + -3x2)' equal to zero and attempt to solve:

Simplifying
2 + -3x2 = 0

Solving
2 + -3x2 = 0

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

Add '-2' to each side of the equation.
2 + -2 + -3x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -3x2 = 0 + -2
-3x2 = 0 + -2

Combine like terms: 0 + -2 = -2
-3x2 = -2

Divide each side by '-3'.
x2 = 0.6666666667

Simplifying
x2 = 0.6666666667

Take the square root of each side:
x = {-0.816496581, 0.816496581}
Solution
x = {0, -0.816496581, 0.816496581}

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