(8y-x^2y)dy+(x-xy^2)dx=0

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Solution for (8y-x^2y)dy+(x-xy^2)dx=0 equation:


Simplifying
(8y + -1x2y) * dy + (x + -1xy2) * dx = 0

Reorder the terms:
(-1x2y + 8y) * dy + (x + -1xy2) * dx = 0

Reorder the terms for easier multiplication:
dy(-1x2y + 8y) + (x + -1xy2) * dx = 0
(-1x2y * dy + 8y * dy) + (x + -1xy2) * dx = 0
(-1dx2y2 + 8dy2) + (x + -1xy2) * dx = 0

Reorder the terms for easier multiplication:
-1dx2y2 + 8dy2 + dx(x + -1xy2) = 0
-1dx2y2 + 8dy2 + (x * dx + -1xy2 * dx) = 0
-1dx2y2 + 8dy2 + (dx2 + -1dx2y2) = 0

Reorder the terms:
dx2 + -1dx2y2 + -1dx2y2 + 8dy2 = 0

Combine like terms: -1dx2y2 + -1dx2y2 = -2dx2y2
dx2 + -2dx2y2 + 8dy2 = 0

Solving
dx2 + -2dx2y2 + 8dy2 = 0

Solving for variable 'd'.

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

Factor out the Greatest Common Factor (GCF), 'd'.
d(x2 + -2x2y2 + 8y2) = 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 '(x2 + -2x2y2 + 8y2)' equal to zero and attempt to solve: Simplifying x2 + -2x2y2 + 8y2 = 0 Solving x2 + -2x2y2 + 8y2 = 0 Move all terms containing d to the left, all other terms to the right. Add '-1x2' to each side of the equation. x2 + -2x2y2 + -1x2 + 8y2 = 0 + -1x2 Reorder the terms: x2 + -1x2 + -2x2y2 + 8y2 = 0 + -1x2 Combine like terms: x2 + -1x2 = 0 0 + -2x2y2 + 8y2 = 0 + -1x2 -2x2y2 + 8y2 = 0 + -1x2 Remove the zero: -2x2y2 + 8y2 = -1x2 Add '2x2y2' to each side of the equation. -2x2y2 + 2x2y2 + 8y2 = -1x2 + 2x2y2 Combine like terms: -2x2y2 + 2x2y2 = 0 0 + 8y2 = -1x2 + 2x2y2 8y2 = -1x2 + 2x2y2 Add '-8y2' to each side of the equation. 8y2 + -8y2 = -1x2 + 2x2y2 + -8y2 Combine like terms: 8y2 + -8y2 = 0 0 = -1x2 + 2x2y2 + -8y2 Simplifying 0 = -1x2 + 2x2y2 + -8y2 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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