(2x+3y)dx+(3x+4y)dy=0

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Solution for (2x+3y)dx+(3x+4y)dy=0 equation:


Simplifying
(2x + 3y) * dx + (3x + 4y) * dy = 0

Reorder the terms for easier multiplication:
dx(2x + 3y) + (3x + 4y) * dy = 0
(2x * dx + 3y * dx) + (3x + 4y) * dy = 0

Reorder the terms:
(3dxy + 2dx2) + (3x + 4y) * dy = 0
(3dxy + 2dx2) + (3x + 4y) * dy = 0

Reorder the terms for easier multiplication:
3dxy + 2dx2 + dy(3x + 4y) = 0
3dxy + 2dx2 + (3x * dy + 4y * dy) = 0
3dxy + 2dx2 + (3dxy + 4dy2) = 0

Reorder the terms:
3dxy + 3dxy + 2dx2 + 4dy2 = 0

Combine like terms: 3dxy + 3dxy = 6dxy
6dxy + 2dx2 + 4dy2 = 0

Solving
6dxy + 2dx2 + 4dy2 = 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), '2d'.
2d(3xy + x2 + 2y2) = 0

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

Subproblem 3

Set the factor '(x + 2y)' equal to zero and attempt to solve: Simplifying x + 2y = 0 Solving x + 2y = 0 Move all terms containing d to the left, all other terms to the right. Add '-1x' to each side of the equation. x + -1x + 2y = 0 + -1x Combine like terms: x + -1x = 0 0 + 2y = 0 + -1x 2y = 0 + -1x Remove the zero: 2y = -1x Add '-2y' to each side of the equation. 2y + -2y = -1x + -2y Combine like terms: 2y + -2y = 0 0 = -1x + -2y Simplifying 0 = -1x + -2y 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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