# 20x^4y^3-45x^2y^3-5x^2y^2=

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## Solution for 20x^4y^3-45x^2y^3-5x^2y^2= equation:

Simplifying
20x4y3 + -45x2y3 + -5x2y2 = 0

Reorder the terms:
-5x2y2 + -45x2y3 + 20x4y3 = 0

Solving
-5x2y2 + -45x2y3 + 20x4y3 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '5x2y2'.
5x2y2(-1 + -9y + 4x2y) = 0

Ignore the factor 5.
Subproblem 1Set 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 2Set the factor '(-1 + -9y + 4x2y)' equal to zero and attempt to solve:

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

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

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

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

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

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

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

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

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

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

Divide each side by '4y'.
x2 = 0.25y-1 + 2.25

Simplifying
x2 = 0.25y-1 + 2.25

Reorder the terms:
x2 = 2.25 + 0.25y-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.`