7x^3+x^3-28x-4=0

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


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

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

Combine like terms: 7x3 + x3 = 8x3
-4 + -28x + 8x3 = 0

Solving
-4 + -28x + 8x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '4'.
4(-1 + -7x + 2x3) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-1 + -7x + 2x3)' equal to zero and attempt to solve: Simplifying -1 + -7x + 2x3 = 0 Solving -1 + -7x + 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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