0=2x^3-9x^2+x+12

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Solution for 0=2x^3-9x^2+x+12 equation:


Simplifying
0 = 2x3 + -9x2 + x + 12

Reorder the terms:
0 = 12 + x + -9x2 + 2x3

Solving
0 = 12 + x + -9x2 + 2x3

Solving for variable 'x'.

Combine like terms: 0 + -12 = -12
-12 + -1x + 9x2 + -2x3 = 12 + x + -9x2 + 2x3 + -12 + -1x + 9x2 + -2x3

Reorder the terms:
-12 + -1x + 9x2 + -2x3 = 12 + -12 + x + -1x + -9x2 + 9x2 + 2x3 + -2x3

Combine like terms: 12 + -12 = 0
-12 + -1x + 9x2 + -2x3 = 0 + x + -1x + -9x2 + 9x2 + 2x3 + -2x3
-12 + -1x + 9x2 + -2x3 = x + -1x + -9x2 + 9x2 + 2x3 + -2x3

Combine like terms: x + -1x = 0
-12 + -1x + 9x2 + -2x3 = 0 + -9x2 + 9x2 + 2x3 + -2x3
-12 + -1x + 9x2 + -2x3 = -9x2 + 9x2 + 2x3 + -2x3

Combine like terms: -9x2 + 9x2 = 0
-12 + -1x + 9x2 + -2x3 = 0 + 2x3 + -2x3
-12 + -1x + 9x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-12 + -1x + 9x2 + -2x3 = 0

The solution to this equation could not be determined.

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