(4x^2+3xy+y^2)dx=(4y^2+3xy+x^2)dy

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Solution for (4x^2+3xy+y^2)dx=(4y^2+3xy+x^2)dy equation:


Simplifying
(4x2 + 3xy + y2) * dx = (4y2 + 3xy + x2) * dy

Reorder the terms:
(3xy + 4x2 + y2) * dx = (4y2 + 3xy + x2) * dy

Reorder the terms for easier multiplication:
dx(3xy + 4x2 + y2) = (4y2 + 3xy + x2) * dy
(3xy * dx + 4x2 * dx + y2 * dx) = (4y2 + 3xy + x2) * dy

Reorder the terms:
(dxy2 + 3dx2y + 4dx3) = (4y2 + 3xy + x2) * dy
(dxy2 + 3dx2y + 4dx3) = (4y2 + 3xy + x2) * dy

Reorder the terms:
dxy2 + 3dx2y + 4dx3 = (3xy + x2 + 4y2) * dy

Reorder the terms for easier multiplication:
dxy2 + 3dx2y + 4dx3 = dy(3xy + x2 + 4y2)
dxy2 + 3dx2y + 4dx3 = (3xy * dy + x2 * dy + 4y2 * dy)
dxy2 + 3dx2y + 4dx3 = (3dxy2 + dx2y + 4dy3)

Solving
dxy2 + 3dx2y + 4dx3 = 3dxy2 + dx2y + 4dy3

Solving for variable 'd'.

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

Add '-3dxy2' to each side of the equation.
dxy2 + 3dx2y + -3dxy2 + 4dx3 = 3dxy2 + dx2y + -3dxy2 + 4dy3

Reorder the terms:
dxy2 + -3dxy2 + 3dx2y + 4dx3 = 3dxy2 + dx2y + -3dxy2 + 4dy3

Combine like terms: dxy2 + -3dxy2 = -2dxy2
-2dxy2 + 3dx2y + 4dx3 = 3dxy2 + dx2y + -3dxy2 + 4dy3

Reorder the terms:
-2dxy2 + 3dx2y + 4dx3 = 3dxy2 + -3dxy2 + dx2y + 4dy3

Combine like terms: 3dxy2 + -3dxy2 = 0
-2dxy2 + 3dx2y + 4dx3 = 0 + dx2y + 4dy3
-2dxy2 + 3dx2y + 4dx3 = dx2y + 4dy3

Add '-1dx2y' to each side of the equation.
-2dxy2 + 3dx2y + -1dx2y + 4dx3 = dx2y + -1dx2y + 4dy3

Combine like terms: 3dx2y + -1dx2y = 2dx2y
-2dxy2 + 2dx2y + 4dx3 = dx2y + -1dx2y + 4dy3

Combine like terms: dx2y + -1dx2y = 0
-2dxy2 + 2dx2y + 4dx3 = 0 + 4dy3
-2dxy2 + 2dx2y + 4dx3 = 4dy3

Add '-4dy3' to each side of the equation.
-2dxy2 + 2dx2y + 4dx3 + -4dy3 = 4dy3 + -4dy3

Combine like terms: 4dy3 + -4dy3 = 0
-2dxy2 + 2dx2y + 4dx3 + -4dy3 = 0

Factor out the Greatest Common Factor (GCF), '2d'.
2d(-1xy2 + x2y + 2x3 + -2y3) = 0

Ignore the factor 2.

Subproblem 1

Set the factor 'd' equal to zero and attempt to solve: Simplifying d = 0 Solving d = 0 Move all terms containing d to the left, all other terms to the right. Simplifying d = 0

Subproblem 2

Set the factor '(-1xy2 + x2y + 2x3 + -2y3)' equal to zero and attempt to solve: Simplifying -1xy2 + x2y + 2x3 + -2y3 = 0 Solving -1xy2 + x2y + 2x3 + -2y3 = 0 Move all terms containing d to the left, all other terms to the right. Add 'xy2' to each side of the equation. -1xy2 + x2y + 2x3 + xy2 + -2y3 = 0 + xy2 Reorder the terms: -1xy2 + xy2 + x2y + 2x3 + -2y3 = 0 + xy2 Combine like terms: -1xy2 + xy2 = 0 0 + x2y + 2x3 + -2y3 = 0 + xy2 x2y + 2x3 + -2y3 = 0 + xy2 Remove the zero: x2y + 2x3 + -2y3 = xy2 Add '-1x2y' to each side of the equation. x2y + 2x3 + -1x2y + -2y3 = xy2 + -1x2y Reorder the terms: x2y + -1x2y + 2x3 + -2y3 = xy2 + -1x2y Combine like terms: x2y + -1x2y = 0 0 + 2x3 + -2y3 = xy2 + -1x2y 2x3 + -2y3 = xy2 + -1x2y Add '-2x3' to each side of the equation. 2x3 + -2x3 + -2y3 = xy2 + -1x2y + -2x3 Combine like terms: 2x3 + -2x3 = 0 0 + -2y3 = xy2 + -1x2y + -2x3 -2y3 = xy2 + -1x2y + -2x3 Add '2y3' to each side of the equation. -2y3 + 2y3 = xy2 + -1x2y + -2x3 + 2y3 Combine like terms: -2y3 + 2y3 = 0 0 = xy2 + -1x2y + -2x3 + 2y3 Simplifying 0 = xy2 + -1x2y + -2x3 + 2y3 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

d = {0}

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