X^3-6x^2+9=3x+9

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Solution for X^3-6x^2+9=3x+9 equation:


Simplifying
X3 + -6x2 + 9 = 3x + 9

Reorder the terms:
9 + X3 + -6x2 = 3x + 9

Reorder the terms:
9 + X3 + -6x2 = 9 + 3x

Add '-9' to each side of the equation.
9 + X3 + -9 + -6x2 = 9 + -9 + 3x

Reorder the terms:
9 + -9 + X3 + -6x2 = 9 + -9 + 3x

Combine like terms: 9 + -9 = 0
0 + X3 + -6x2 = 9 + -9 + 3x
X3 + -6x2 = 9 + -9 + 3x

Combine like terms: 9 + -9 = 0
X3 + -6x2 = 0 + 3x
X3 + -6x2 = 3x

Solving
X3 + -6x2 = 3x

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '6x2' to each side of the equation.
X3 + -6x2 + 6x2 = 3x + 6x2

Combine like terms: -6x2 + 6x2 = 0
X3 + 0 = 3x + 6x2
X3 = 3x + 6x2

Simplifying
X3 = 3x + 6x2

Reorder the terms:
X3 + -3x + -6x2 = 3x + -3x + 6x2 + -6x2

Combine like terms: 3x + -3x = 0
X3 + -3x + -6x2 = 0 + 6x2 + -6x2
X3 + -3x + -6x2 = 6x2 + -6x2

Combine like terms: 6x2 + -6x2 = 0
X3 + -3x + -6x2 = 0

The solution to this equation could not be determined.

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