-5x^3-15x^2+140=0

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Solution for -5x^3-15x^2+140=0 equation:


Simplifying
-5x3 + -15x2 + 140 = 0

Reorder the terms:
140 + -15x2 + -5x3 = 0

Solving
140 + -15x2 + -5x3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5'.
5(28 + -3x2 + -1x3) = 0

Ignore the factor 5.

Subproblem 1

Set the factor '(28 + -3x2 + -1x3)' equal to zero and attempt to solve: Simplifying 28 + -3x2 + -1x3 = 0 Solving 28 + -3x2 + -1x3 = 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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