(3x-y+1)dx+(x-2y-3)dy=0

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Solution for (3x-y+1)dx+(x-2y-3)dy=0 equation: 


Simplifying
(3x + -1y + 1) * dx + (x + -2y + -3) * dy = 0

Reorder the terms:
(1 + 3x + -1y) * dx + (x + -2y + -3) * dy = 0

Reorder the terms for easier multiplication:
dx(1 + 3x + -1y) + (x + -2y + -3) * dy = 0
(1 * dx + 3x * dx + -1y * dx) + (x + -2y + -3) * dy = 0

Reorder the terms:
(1dx + -1dxy + 3dx2) + (x + -2y + -3) * dy = 0
(1dx + -1dxy + 3dx2) + (x + -2y + -3) * dy = 0

Reorder the terms:
1dx + -1dxy + 3dx2 + (-3 + x + -2y) * dy = 0

Reorder the terms for easier multiplication:
1dx + -1dxy + 3dx2 + dy(-3 + x + -2y) = 0
1dx + -1dxy + 3dx2 + (-3 * dy + x * dy + -2y * dy) = 0

Reorder the terms:
1dx + -1dxy + 3dx2 + (dxy + -3dy + -2dy2) = 0
1dx + -1dxy + 3dx2 + (dxy + -3dy + -2dy2) = 0

Reorder the terms:
1dx + -1dxy + dxy + 3dx2 + -3dy + -2dy2 = 0

Combine like terms: -1dxy + dxy = 0
1dx + 0 + 3dx2 + -3dy + -2dy2 = 0
1dx + 3dx2 + -3dy + -2dy2 = 0

Solving
1dx + 3dx2 + -3dy + -2dy2 = 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(x + 3x2 + -3y + -2y2) = 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 + 3x2 + -3y + -2y2)' equal to zero and attempt to solve:

Simplifying
x + 3x2 + -3y + -2y2 = 0

Solving
x + 3x2 + -3y + -2y2 = 0

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

Add '-1x' to each side of the equation.
x + 3x2 + -3y + -1x + -2y2 = 0 + -1x

Reorder the terms:
x + -1x + 3x2 + -3y + -2y2 = 0 + -1x

Combine like terms: x + -1x = 0
0 + 3x2 + -3y + -2y2 = 0 + -1x
3x2 + -3y + -2y2 = 0 + -1x
Remove the zero:
3x2 + -3y + -2y2 = -1x

Add '-3x2' to each side of the equation.
3x2 + -3y + -3x2 + -2y2 = -1x + -3x2

Reorder the terms:
3x2 + -3x2 + -3y + -2y2 = -1x + -3x2

Combine like terms: 3x2 + -3x2 = 0
0 + -3y + -2y2 = -1x + -3x2
-3y + -2y2 = -1x + -3x2

Add '3y' to each side of the equation.
-3y + 3y + -2y2 = -1x + -3x2 + 3y

Combine like terms: -3y + 3y = 0
0 + -2y2 = -1x + -3x2 + 3y
-2y2 = -1x + -3x2 + 3y

Add '2y2' to each side of the equation.
-2y2 + 2y2 = -1x + -3x2 + 3y + 2y2

Combine like terms: -2y2 + 2y2 = 0
0 = -1x + -3x2 + 3y + 2y2

Simplifying
0 = -1x + -3x2 + 3y + 2y2

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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