0=-2x^3+2x^2+48x+40

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Solution for 0=-2x^3+2x^2+48x+40 equation:


Simplifying
0 = -2x3 + 2x2 + 48x + 40

Reorder the terms:
0 = 40 + 48x + 2x2 + -2x3

Solving
0 = 40 + 48x + 2x2 + -2x3

Solving for variable 'x'.

Combine like terms: 0 + -40 = -40
-40 + -48x + -2x2 + 2x3 = 40 + 48x + 2x2 + -2x3 + -40 + -48x + -2x2 + 2x3

Reorder the terms:
-40 + -48x + -2x2 + 2x3 = 40 + -40 + 48x + -48x + 2x2 + -2x2 + -2x3 + 2x3

Combine like terms: 40 + -40 = 0
-40 + -48x + -2x2 + 2x3 = 0 + 48x + -48x + 2x2 + -2x2 + -2x3 + 2x3
-40 + -48x + -2x2 + 2x3 = 48x + -48x + 2x2 + -2x2 + -2x3 + 2x3

Combine like terms: 48x + -48x = 0
-40 + -48x + -2x2 + 2x3 = 0 + 2x2 + -2x2 + -2x3 + 2x3
-40 + -48x + -2x2 + 2x3 = 2x2 + -2x2 + -2x3 + 2x3

Combine like terms: 2x2 + -2x2 = 0
-40 + -48x + -2x2 + 2x3 = 0 + -2x3 + 2x3
-40 + -48x + -2x2 + 2x3 = -2x3 + 2x3

Combine like terms: -2x3 + 2x3 = 0
-40 + -48x + -2x2 + 2x3 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-20 + -24x + -1x2 + x3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-20 + -24x + -1x2 + x3)' equal to zero and attempt to solve: Simplifying -20 + -24x + -1x2 + x3 = 0 Solving -20 + -24x + -1x2 + 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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