2x^2+8x^3-120=40

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Solution for 2x^2+8x^3-120=40 equation:


Simplifying
2x2 + 8x3 + -120 = 40

Reorder the terms:
-120 + 2x2 + 8x3 = 40

Solving
-120 + 2x2 + 8x3 = 40

Solving for variable 'x'.

Reorder the terms:
-120 + -40 + 2x2 + 8x3 = 40 + -40

Combine like terms: -120 + -40 = -160
-160 + 2x2 + 8x3 = 40 + -40

Combine like terms: 40 + -40 = 0
-160 + 2x2 + 8x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-80 + x2 + 4x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-80 + x2 + 4x3)' equal to zero and attempt to solve: Simplifying -80 + x2 + 4x3 = 0 Solving -80 + x2 + 4x3 = 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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