8b^3-4b^2a-18b+9a=0

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Solution for 8b^3-4b^2a-18b+9a=0 equation: 


Simplifying
8b3 + -4b2a + -18b + 9a = 0

Reorder the terms:
9a + -4ab2 + -18b + 8b3 = 0

Solving
9a + -4ab2 + -18b + 8b3 = 0

Solving for variable 'a'.

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

Add '18b' to each side of the equation.
9a + -4ab2 + -18b + 18b + 8b3 = 0 + 18b

Combine like terms: -18b + 18b = 0
9a + -4ab2 + 0 + 8b3 = 0 + 18b
9a + -4ab2 + 8b3 = 0 + 18b
Remove the zero:
9a + -4ab2 + 8b3 = 18b

Add '-8b3' to each side of the equation.
9a + -4ab2 + 8b3 + -8b3 = 18b + -8b3

Combine like terms: 8b3 + -8b3 = 0
9a + -4ab2 + 0 = 18b + -8b3
9a + -4ab2 = 18b + -8b3

Reorder the terms:
9a + -4ab2 + -18b + 8b3 = 18b + -18b + -8b3 + 8b3

Combine like terms: 18b + -18b = 0
9a + -4ab2 + -18b + 8b3 = 0 + -8b3 + 8b3
9a + -4ab2 + -18b + 8b3 = -8b3 + 8b3

Combine like terms: -8b3 + 8b3 = 0
9a + -4ab2 + -18b + 8b3 = 0

The solution to this equation could not be determined.

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