0=(x^3)+(5x^2)-3(x-6)-40

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Solution for 0=(x^3)+(5x^2)-3(x-6)-40 equation: 


Simplifying
0 = (x3) + (5x2) + -3(x + -6) + -40
0 = x3 + (5x2) + -3(x + -6) + -40

Reorder the terms:
0 = x3 + (5x2) + -3(-6 + x) + -40
0 = x3 + (5x2) + (-6 * -3 + x * -3) + -40
0 = x3 + (5x2) + (18 + -3x) + -40

Reorder the terms:
0 = 18 + -40 + -3x + (5x2) + x3

Combine like terms: 18 + -40 = -22
0 = -22 + -3x + (5x2) + x3

Solving
0 = -22 + -3x + (5x2) + x3

Solving for variable 'x'.

Combine like terms: 0 + 22 = 22
22 + 3x + (-5x2) + -1x3 = -22 + -3x + (5x2) + x3 + 22 + 3x + (-5x2) + -1x3

Reorder the terms:
22 + 3x + (-5x2) + -1x3 = -22 + 22 + -3x + 3x + (5x2) + (-5x2) + x3 + -1x3

Combine like terms: -22 + 22 = 0
22 + 3x + (-5x2) + -1x3 = 0 + -3x + 3x + (5x2) + (-5x2) + x3 + -1x3
22 + 3x + (-5x2) + -1x3 = -3x + 3x + (5x2) + (-5x2) + x3 + -1x3

Combine like terms: -3x + 3x = 0
22 + 3x + (-5x2) + -1x3 = 0 + (5x2) + (-5x2) + x3 + -1x3
22 + 3x + (-5x2) + -1x3 = (5x2) + (-5x2) + x3 + -1x3

Combine like terms: (5x2) + (-5x2) = 0
22 + 3x + (-5x2) + -1x3 = 0 + x3 + -1x3
22 + 3x + (-5x2) + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
22 + 3x + (-5x2) + -1x3 = 0

The solution to this equation could not be determined.

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