2(2x^3-x^2-20)=0

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Solution for 2(2x^3-x^2-20)=0 equation: 


Simplifying
2(2x3 + -1x2 + -20) = 0

Reorder the terms:
2(-20 + -1x2 + 2x3) = 0
(-20 * 2 + -1x2 * 2 + 2x3 * 2) = 0
(-40 + -2x2 + 4x3) = 0

Solving
-40 + -2x2 + 4x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(-20 + -1x2 + 2x3) = 0

Ignore the factor 2.

Subproblem 1
Set the factor '(-20 + -1x2 + 2x3)' equal to zero and attempt to solve:

Simplifying
-20 + -1x2 + 2x3 = 0

Solving
-20 + -1x2 + 2x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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