4c^3-8x^2-9x+18=0

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Solution for 4c^3-8x^2-9x+18=0 equation: 


Simplifying
4c3 + -8x2 + -9x + 18 = 0

Reorder the terms:
18 + 4c3 + -9x + -8x2 = 0

Solving
18 + 4c3 + -9x + -8x2 = 0

Solving for variable 'c'.

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

Add '-18' to each side of the equation.
18 + 4c3 + -9x + -18 + -8x2 = 0 + -18

Reorder the terms:
18 + -18 + 4c3 + -9x + -8x2 = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 4c3 + -9x + -8x2 = 0 + -18
4c3 + -9x + -8x2 = 0 + -18

Combine like terms: 0 + -18 = -18
4c3 + -9x + -8x2 = -18

Add '9x' to each side of the equation.
4c3 + -9x + 9x + -8x2 = -18 + 9x

Combine like terms: -9x + 9x = 0
4c3 + 0 + -8x2 = -18 + 9x
4c3 + -8x2 = -18 + 9x

Add '8x2' to each side of the equation.
4c3 + -8x2 + 8x2 = -18 + 9x + 8x2

Combine like terms: -8x2 + 8x2 = 0
4c3 + 0 = -18 + 9x + 8x2
4c3 = -18 + 9x + 8x2

Divide each side by '4'.
c3 = -4.5 + 2.25x + 2x2

Simplifying
c3 = -4.5 + 2.25x + 2x2

Reorder the terms:
4.5 + c3 + -2.25x + -2x2 = -4.5 + 2.25x + 2x2 + 4.5 + -2.25x + -2x2

Reorder the terms:
4.5 + c3 + -2.25x + -2x2 = -4.5 + 4.5 + 2.25x + -2.25x + 2x2 + -2x2

Combine like terms: -4.5 + 4.5 = 0.0
4.5 + c3 + -2.25x + -2x2 = 0.0 + 2.25x + -2.25x + 2x2 + -2x2
4.5 + c3 + -2.25x + -2x2 = 2.25x + -2.25x + 2x2 + -2x2

Combine like terms: 2.25x + -2.25x = 0.00
4.5 + c3 + -2.25x + -2x2 = 0.00 + 2x2 + -2x2
4.5 + c3 + -2.25x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
4.5 + c3 + -2.25x + -2x2 = 0

The solution to this equation could not be determined.

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