21x^5-28x^3+14x^2=

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Solution for 21x^5-28x^3+14x^2= equation: 


Simplifying
21x5 + -28x3 + 14x2 = 0

Reorder the terms:
14x2 + -28x3 + 21x5 = 0

Solving
14x2 + -28x3 + 21x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7x2'.
7x2(2 + -4x + 3x3) = 0

Ignore the factor 7.

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 '(2 + -4x + 3x3)' equal to zero and attempt to solve:

Simplifying
2 + -4x + 3x3 = 0

Solving
2 + -4x + 3x3 = 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}

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