-7x^3-4x^2-28x-16=0

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Solution for -7x^3-4x^2-28x-16=0 equation: 


Simplifying
-7x3 + -4x2 + -28x + -16 = 0

Reorder the terms:
-16 + -28x + -4x2 + -7x3 = 0

Solving
-16 + -28x + -4x2 + -7x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '-1'.
-1(16 + 28x + 4x2 + 7x3) = 0

Ignore the factor -1.

Subproblem 1
Set the factor '(16 + 28x + 4x2 + 7x3)' equal to zero and attempt to solve:

Simplifying
16 + 28x + 4x2 + 7x3 = 0

Solving
16 + 28x + 4x2 + 7x3 = 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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