0=13x^2+x^3+40x-36

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Solution for 0=13x^2+x^3+40x-36 equation: 


Simplifying
0 = 13x2 + x3 + 40x + -36

Reorder the terms:
0 = -36 + 40x + 13x2 + x3

Solving
0 = -36 + 40x + 13x2 + x3

Solving for variable 'x'.

Combine like terms: 0 + 36 = 36
36 + -40x + -13x2 + -1x3 = -36 + 40x + 13x2 + x3 + 36 + -40x + -13x2 + -1x3

Reorder the terms:
36 + -40x + -13x2 + -1x3 = -36 + 36 + 40x + -40x + 13x2 + -13x2 + x3 + -1x3

Combine like terms: -36 + 36 = 0
36 + -40x + -13x2 + -1x3 = 0 + 40x + -40x + 13x2 + -13x2 + x3 + -1x3
36 + -40x + -13x2 + -1x3 = 40x + -40x + 13x2 + -13x2 + x3 + -1x3

Combine like terms: 40x + -40x = 0
36 + -40x + -13x2 + -1x3 = 0 + 13x2 + -13x2 + x3 + -1x3
36 + -40x + -13x2 + -1x3 = 13x2 + -13x2 + x3 + -1x3

Combine like terms: 13x2 + -13x2 = 0
36 + -40x + -13x2 + -1x3 = 0 + x3 + -1x3
36 + -40x + -13x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
36 + -40x + -13x2 + -1x3 = 0

The solution to this equation could not be determined.

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