-63ab^2+18b^2-27ab^3=0

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Solution for -63ab^2+18b^2-27ab^3=0 equation:


Simplifying
-63ab2 + 18b2 + -27ab3 = 0

Reorder the terms:
-63ab2 + -27ab3 + 18b2 = 0

Solving
-63ab2 + -27ab3 + 18b2 = 0

Solving for variable 'a'.

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

Add '-18b2' to each side of the equation.
-63ab2 + -27ab3 + 18b2 + -18b2 = 0 + -18b2

Combine like terms: 18b2 + -18b2 = 0
-63ab2 + -27ab3 + 0 = 0 + -18b2
-63ab2 + -27ab3 = 0 + -18b2
Remove the zero:
-63ab2 + -27ab3 = -18b2

Combine like terms: -18b2 + 18b2 = 0
-63ab2 + -27ab3 + 18b2 = 0

Factor out the Greatest Common Factor (GCF), '9b2'.
9b2(-7a + -3ab + 2) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'b2' equal to zero and attempt to solve: Simplifying b2 = 0 Solving b2 = 0 Move all terms containing a to the left, all other terms to the right. Add '-1b2' to each side of the equation. b2 + -1b2 = 0 + -1b2 Remove the zero: 0 = -1b2 Simplifying 0 = -1b2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-7a + -3ab + 2)' equal to zero and attempt to solve: Simplifying -7a + -3ab + 2 = 0 Reorder the terms: 2 + -7a + -3ab = 0 Solving 2 + -7a + -3ab = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -7a + -2 + -3ab = 0 + -2 Reorder the terms: 2 + -2 + -7a + -3ab = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7a + -3ab = 0 + -2 -7a + -3ab = 0 + -2 Combine like terms: 0 + -2 = -2 -7a + -3ab = -2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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