4d^3+36d^2-20d-16=0

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Solution for 4d^3+36d^2-20d-16=0 equation: 


Simplifying
4d3 + 36d2 + -20d + -16 = 0

Reorder the terms:
-16 + -20d + 36d2 + 4d3 = 0

Solving
-16 + -20d + 36d2 + 4d3 = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-4 + -5d + 9d2 + d3) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(-4 + -5d + 9d2 + d3)' equal to zero and attempt to solve:

Simplifying
-4 + -5d + 9d2 + d3 = 0

Solving
-4 + -5d + 9d2 + d3 = 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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