12a^3-6x^2+9x-18=

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Solution for 12a^3-6x^2+9x-18= equation:


Simplifying
12a3 + -6x2 + 9x + -18 = 0

Reorder the terms:
-18 + 12a3 + 9x + -6x2 = 0

Solving
-18 + 12a3 + 9x + -6x2 = 0

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + 12a3 + 9x + 18 + -6x2 = 0 + 18

Reorder the terms:
-18 + 18 + 12a3 + 9x + -6x2 = 0 + 18

Combine like terms: -18 + 18 = 0
0 + 12a3 + 9x + -6x2 = 0 + 18
12a3 + 9x + -6x2 = 0 + 18

Combine like terms: 0 + 18 = 18
12a3 + 9x + -6x2 = 18

Add '-9x' to each side of the equation.
12a3 + 9x + -9x + -6x2 = 18 + -9x

Combine like terms: 9x + -9x = 0
12a3 + 0 + -6x2 = 18 + -9x
12a3 + -6x2 = 18 + -9x

Add '6x2' to each side of the equation.
12a3 + -6x2 + 6x2 = 18 + -9x + 6x2

Combine like terms: -6x2 + 6x2 = 0
12a3 + 0 = 18 + -9x + 6x2
12a3 = 18 + -9x + 6x2

Divide each side by '12'.
a3 = 1.5 + -0.75x + 0.5x2

Simplifying
a3 = 1.5 + -0.75x + 0.5x2

Reorder the terms:
-1.5 + a3 + 0.75x + -0.5x2 = 1.5 + -0.75x + 0.5x2 + -1.5 + 0.75x + -0.5x2

Reorder the terms:
-1.5 + a3 + 0.75x + -0.5x2 = 1.5 + -1.5 + -0.75x + 0.75x + 0.5x2 + -0.5x2

Combine like terms: 1.5 + -1.5 = 0.0
-1.5 + a3 + 0.75x + -0.5x2 = 0.0 + -0.75x + 0.75x + 0.5x2 + -0.5x2
-1.5 + a3 + 0.75x + -0.5x2 = -0.75x + 0.75x + 0.5x2 + -0.5x2

Combine like terms: -0.75x + 0.75x = 0.00
-1.5 + a3 + 0.75x + -0.5x2 = 0.00 + 0.5x2 + -0.5x2
-1.5 + a3 + 0.75x + -0.5x2 = 0.5x2 + -0.5x2

Combine like terms: 0.5x2 + -0.5x2 = 0.0
-1.5 + a3 + 0.75x + -0.5x2 = 0.0

The solution to this equation could not be determined.

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