7xy-4(x^2)y-2xy-7x(y^2)=0

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Solution for 7xy-4(x^2)y-2xy-7x(y^2)=0 equation: 


Simplifying
7xy + -4(x2) * y + -2xy + -7x(y2) = 0

Multiply x2 * y
7xy + -4x2y + -2xy + -7x(y2) = 0

Multiply x * y2
7xy + -4x2y + -2xy + -7xy2 = 0

Reorder the terms:
7xy + -2xy + -7xy2 + -4x2y = 0

Combine like terms: 7xy + -2xy = 5xy
5xy + -7xy2 + -4x2y = 0

Solving
5xy + -7xy2 + -4x2y = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'xy'.
xy(5 + -7y + -4x) = 0


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

Simplifying
xy = 0

Solving
xy = 0

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

Simplifying
xy = 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 '(5 + -7y + -4x)' equal to zero and attempt to solve:

Simplifying
5 + -7y + -4x = 0

Reorder the terms:
5 + -4x + -7y = 0

Solving
5 + -4x + -7y = 0

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

Add '-5' to each side of the equation.
5 + -4x + -5 + -7y = 0 + -5

Reorder the terms:
5 + -5 + -4x + -7y = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -4x + -7y = 0 + -5
-4x + -7y = 0 + -5

Combine like terms: 0 + -5 = -5
-4x + -7y = -5

Add '7y' to each side of the equation.
-4x + -7y + 7y = -5 + 7y

Combine like terms: -7y + 7y = 0
-4x + 0 = -5 + 7y
-4x = -5 + 7y

Divide each side by '-4'.
x = 1.25 + -1.75y

Simplifying
x = 1.25 + -1.75y
Solution
x = {1.25 + -1.75y}

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