(x^2+9)dy=ydx

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Solution for (x^2+9)dy=ydx equation:


Simplifying
(x2 + 9) * dy = ydx

Reorder the terms:
(9 + x2) * dy = ydx

Reorder the terms for easier multiplication:
dy(9 + x2) = ydx
(9 * dy + x2 * dy) = ydx

Reorder the terms:
(dx2y + 9dy) = ydx
(dx2y + 9dy) = ydx

Solving
dx2y + 9dy = dxy

Solving for variable 'd'.

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

Add '-1dxy' to each side of the equation.
dx2y + -1dxy + 9dy = dxy + -1dxy

Reorder the terms:
-1dxy + dx2y + 9dy = dxy + -1dxy

Combine like terms: dxy + -1dxy = 0
-1dxy + dx2y + 9dy = 0

Factor out the Greatest Common Factor (GCF), 'dy'.
dy(-1x + x2 + 9) = 0

Subproblem 1

Set the factor 'dy' equal to zero and attempt to solve: Simplifying dy = 0 Solving dy = 0 Move all terms containing d to the left, all other terms to the right. Simplifying dy = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-1x + x2 + 9)' equal to zero and attempt to solve: Simplifying -1x + x2 + 9 = 0 Reorder the terms: 9 + -1x + x2 = 0 Solving 9 + -1x + x2 = 0 Move all terms containing d to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -1x + -9 + x2 = 0 + -9 Reorder the terms: 9 + -9 + -1x + x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1x + x2 = 0 + -9 -1x + x2 = 0 + -9 Combine like terms: 0 + -9 = -9 -1x + x2 = -9 Add 'x' to each side of the equation. -1x + x + x2 = -9 + x Combine like terms: -1x + x = 0 0 + x2 = -9 + x x2 = -9 + x Add '-1x2' to each side of the equation. x2 + -1x2 = -9 + x + -1x2 Combine like terms: x2 + -1x2 = 0 0 = -9 + x + -1x2 Simplifying 0 = -9 + x + -1x2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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