81x^4y^3-36x^2y^3-9x^2y^2=

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Solution for 81x^4y^3-36x^2y^3-9x^2y^2= equation: 


Simplifying
81x4y3 + -36x2y3 + -9x2y2 = 0

Reorder the terms:
-9x2y2 + -36x2y3 + 81x4y3 = 0

Solving
-9x2y2 + -36x2y3 + 81x4y3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '9x2y2'.
9x2y2(-1 + -4y + 9x2y) = 0

Ignore the factor 9.

Subproblem 1
Set the factor 'x2y2' equal to zero and attempt to solve:

Simplifying
x2y2 = 0

Solving
x2y2 = 0

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

Simplifying
x2y2 = 0

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 '(-1 + -4y + 9x2y)' equal to zero and attempt to solve:

Simplifying
-1 + -4y + 9x2y = 0

Reorder the terms:
-1 + 9x2y + -4y = 0

Solving
-1 + 9x2y + -4y = 0

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

Add '1' to each side of the equation.
-1 + 9x2y + 1 + -4y = 0 + 1

Reorder the terms:
-1 + 1 + 9x2y + -4y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 9x2y + -4y = 0 + 1
9x2y + -4y = 0 + 1

Combine like terms: 0 + 1 = 1
9x2y + -4y = 1

Add '4y' to each side of the equation.
9x2y + -4y + 4y = 1 + 4y

Combine like terms: -4y + 4y = 0
9x2y + 0 = 1 + 4y
9x2y = 1 + 4y

Divide each side by '9y'.
x2 = 0.1111111111y-1 + 0.4444444444

Simplifying
x2 = 0.1111111111y-1 + 0.4444444444

Reorder the terms:
x2 = 0.4444444444 + 0.1111111111y-1

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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