(x^2+1)dx=(3-4xy)dy

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Solution for (x^2+1)dx=(3-4xy)dy equation:


Simplifying
(x2 + 1) * dx = (3 + -4xy) * dy

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

Reorder the terms for easier multiplication:
dx(1 + x2) = (3 + -4xy) * dy
(1 * dx + x2 * dx) = (3 + -4xy) * dy
(1dx + dx3) = (3 + -4xy) * dy

Reorder the terms for easier multiplication:
1dx + dx3 = dy(3 + -4xy)
1dx + dx3 = (3 * dy + -4xy * dy)

Reorder the terms:
1dx + dx3 = (-4dxy2 + 3dy)
1dx + dx3 = (-4dxy2 + 3dy)

Solving
1dx + dx3 = -4dxy2 + 3dy

Solving for variable 'd'.

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

Add '4dxy2' to each side of the equation.
1dx + 4dxy2 + dx3 = -4dxy2 + 4dxy2 + 3dy

Combine like terms: -4dxy2 + 4dxy2 = 0
1dx + 4dxy2 + dx3 = 0 + 3dy
1dx + 4dxy2 + dx3 = 3dy

Add '-3dy' to each side of the equation.
1dx + 4dxy2 + dx3 + -3dy = 3dy + -3dy

Combine like terms: 3dy + -3dy = 0
1dx + 4dxy2 + dx3 + -3dy = 0

Factor out the Greatest Common Factor (GCF), 'd'.
d(x + 4xy2 + x3 + -3y) = 0

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 '(x + 4xy2 + x3 + -3y)' equal to zero and attempt to solve: Simplifying x + 4xy2 + x3 + -3y = 0 Solving x + 4xy2 + x3 + -3y = 0 Move all terms containing d to the left, all other terms to the right. Add '-1x' to each side of the equation. x + 4xy2 + x3 + -1x + -3y = 0 + -1x Reorder the terms: x + -1x + 4xy2 + x3 + -3y = 0 + -1x Combine like terms: x + -1x = 0 0 + 4xy2 + x3 + -3y = 0 + -1x 4xy2 + x3 + -3y = 0 + -1x Remove the zero: 4xy2 + x3 + -3y = -1x Add '-4xy2' to each side of the equation. 4xy2 + x3 + -4xy2 + -3y = -1x + -4xy2 Reorder the terms: 4xy2 + -4xy2 + x3 + -3y = -1x + -4xy2 Combine like terms: 4xy2 + -4xy2 = 0 0 + x3 + -3y = -1x + -4xy2 x3 + -3y = -1x + -4xy2 Add '-1x3' to each side of the equation. x3 + -1x3 + -3y = -1x + -4xy2 + -1x3 Combine like terms: x3 + -1x3 = 0 0 + -3y = -1x + -4xy2 + -1x3 -3y = -1x + -4xy2 + -1x3 Add '3y' to each side of the equation. -3y + 3y = -1x + -4xy2 + -1x3 + 3y Combine like terms: -3y + 3y = 0 0 = -1x + -4xy2 + -1x3 + 3y Simplifying 0 = -1x + -4xy2 + -1x3 + 3y 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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