-x^3-4x^2+7-8=0

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Solution for -x^3-4x^2+7-8=0 equation: 


Simplifying
-1x3 + -4x2 + 7 + -8 = 0

Reorder the terms:
7 + -8 + -4x2 + -1x3 = 0

Combine like terms: 7 + -8 = -1
-1 + -4x2 + -1x3 = 0

Solving
-1 + -4x2 + -1x3 = 0

Solving for variable 'x'.

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

Ignore the factor -1.

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

Simplifying
1 + 4x2 + x3 = 0

Solving
1 + 4x2 + x3 = 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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