-2xy*dx+(x^2+1)*dy=0

Simple and best practice solution for -2xy*dx+(x^2+1)*dy=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2xy*dx+(x^2+1)*dy=0 equation:


Simplifying
-2xy * dx + (x2 + 1) * dy = 0

Multiply xy * dx
-2dx2y + (x2 + 1) * dy = 0

Reorder the terms:
-2dx2y + (1 + x2) * dy = 0

Reorder the terms for easier multiplication:
-2dx2y + dy(1 + x2) = 0
-2dx2y + (1 * dy + x2 * dy) = 0

Reorder the terms:
-2dx2y + (dx2y + 1dy) = 0
-2dx2y + (dx2y + 1dy) = 0

Combine like terms: -2dx2y + dx2y = -1dx2y
-1dx2y + 1dy = 0

Solving
-1dx2y + 1dy = 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), 'dy'.
dy(-1x2 + 1) = 0

Factor a difference between two squares.
dy((x + 1)(-1x + 1)) = 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 '(x + 1)' equal to zero and attempt to solve: Simplifying x + 1 = 0 Reorder the terms: 1 + x = 0 Solving 1 + x = 0 Move all terms containing d to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Add '-1x' to each side of the equation. x + -1x = -1 + -1x Combine like terms: x + -1x = 0 0 = -1 + -1x Simplifying 0 = -1 + -1x 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 '(-1x + 1)' equal to zero and attempt to solve: Simplifying -1x + 1 = 0 Reorder the terms: 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing d to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Add 'x' to each side of the equation. -1x + x = -1 + x Combine like terms: -1x + x = 0 0 = -1 + x Simplifying 0 = -1 + x 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.

See similar equations:

| r^2-0.6r=0 | | 3x+6y+5z=7 | | 2x^3-3x^2-36x+15=0 | | 6a+8=32 | | y=x^4-8x^2+2 | | tgsqrx+5tgx+4=0 | | 6x-136=80 | | 7x-36=44 | | =50X+10-65X | | x=800+0.8(x) | | 16x-22=26 | | 4x+49-13x-78+23x=0 | | 3cos^2x+tgx*ctgx+3sin^2x=0 | | 143=25+x-6+X-6 | | 2+2x=3-3x | | -2x+-2x+-2x=294 | | (1m+1)(12m+-2)=0 | | y=mx-nx(x) | | x-2x-2x-2=294 | | 4x=5x-15 | | y=(k+4)x^2+2kx-4 | | y=(k+4)+2kx-4 | | 3x+3(x-6)-3(x-7)= | | x^3-2x^2+1=0 | | 3(x+2)=5(x+1) | | 3x-9=x+11 | | 5x+2-2x=4x+10 | | n^2-41n+105=0 | | -8x-5=-95 | | 12x-4=5x+45 | | 6ab+3bc=8p | | 2x+21=5x-3 |

Equations solver categories