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

Simple and best practice solution for (2xy)dx-(x^2-y^2-a)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-y^2-a)dy=0 equation:


Simplifying
(2xy) * dx + -1(x2 + -1y2 + -1a) * dy = 0

Remove parenthesis around (2xy)
2xy * dx + -1(x2 + -1y2 + -1a) * dy = 0

Multiply xy * dx
2dx2y + -1(x2 + -1y2 + -1a) * dy = 0

Reorder the terms:
2dx2y + -1(-1a + x2 + -1y2) * dy = 0

Reorder the terms for easier multiplication:
2dx2y + -1dy(-1a + x2 + -1y2) = 0
2dx2y + (-1a * -1dy + x2 * -1dy + -1y2 * -1dy) = 0
2dx2y + (1ady + -1dx2y + 1dy3) = 0

Reorder the terms:
1ady + 2dx2y + -1dx2y + 1dy3 = 0

Combine like terms: 2dx2y + -1dx2y = 1dx2y
1ady + 1dx2y + 1dy3 = 0

Solving
1ady + 1dx2y + 1dy3 = 0

Solving for variable 'a'.

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

Add '-1dx2y' to each side of the equation.
1ady + 1dx2y + -1dx2y + 1dy3 = 0 + -1dx2y

Combine like terms: 1dx2y + -1dx2y = 0
1ady + 0 + 1dy3 = 0 + -1dx2y
1ady + 1dy3 = 0 + -1dx2y
Remove the zero:
1ady + 1dy3 = -1dx2y

Add '-1dy3' to each side of the equation.
1ady + 1dy3 + -1dy3 = -1dx2y + -1dy3

Combine like terms: 1dy3 + -1dy3 = 0
1ady + 0 = -1dx2y + -1dy3
1ady = -1dx2y + -1dy3

Divide each side by '1dy'.
a = -1x2 + -1y2

Simplifying
a = -1x2 + -1y2

See similar equations:

| 8/7=13/x | | 14r-4R=20 | | 6/y=17/3 | | 2X^3+X^2+15X=18X^2 | | 12x=14m-20 | | V/9=17/5 | | 2X^3+X^2+15X=0 | | 20x+10y+3z=50 | | 0.0003=0.5623x | | (6x-5)(x+7)(2x-9)=0 | | 3/17=13/x | | 4y-3y=15 | | 30x+90y=1 | | 5-cosx=0 | | 14x-9+2x-3=13x-3+2x | | 5a+3whena=6 | | 6/30=200 | | 8/x=13/7 | | 251.2=1/3(3.14(4)r^2h | | 251.2=1/3(3.14(4)r(square)h | | v^2-2v-4=0 | | 4a+3whena=7 | | -a/9=2 | | -200x-3.01=3.3 | | -3x/-3=8/-3 | | 4t-3(3t+1)=5t-4 | | (13x3)-3/3) | | 7+3n-3=9n+12-4 | | 4x+109=11x-10 | | 8(t-3)+4t=4(3t+3)-9 | | 8x-2(x-8)=2 | | y=6cosx+5sinx |

Equations solver categories