20x^5-55x^2=

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Solution for 20x^5-55x^2= equation: 


Simplifying
20x5 + -55x2 = 0

Reorder the terms:
-55x2 + 20x5 = 0

Solving
-55x2 + 20x5 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x2'.
5x2(-11 + 4x3) = 0

Ignore the factor 5.

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 '(-11 + 4x3)' equal to zero and attempt to solve:

Simplifying
-11 + 4x3 = 0

Solving
-11 + 4x3 = 0

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

Add '11' to each side of the equation.
-11 + 11 + 4x3 = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 4x3 = 0 + 11
4x3 = 0 + 11

Combine like terms: 0 + 11 = 11
4x3 = 11

Divide each side by '4'.
x3 = 2.75

Simplifying
x3 = 2.75

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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