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

Simple and best practice solution for 2xy+(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+(x^2-1)dy=0 equation: 


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

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

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

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

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

Solving
dx2y + -1dy + 2xy = 0

Solving for variable 'd'.

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

Add '-2xy' to each side of the equation.
dx2y + -1dy + 2xy + -2xy = 0 + -2xy

Combine like terms: 2xy + -2xy = 0
dx2y + -1dy + 0 = 0 + -2xy
dx2y + -1dy = 0 + -2xy
Remove the zero:
dx2y + -1dy = -2xy

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

Factor out the Greatest Common Factor (GCF), 'y'.
y(dx2 + -1d + 2x) = 0


Subproblem 1
Set the factor 'y' equal to zero and attempt to solve:

Simplifying
y = 0

Solving
y = 0

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

Add '-1y' to each side of the equation.
y + -1y = 0 + -1y
Remove the zero:
0 = -1y

Simplifying
0 = -1y

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 '(dx2 + -1d + 2x)' equal to zero and attempt to solve:

Simplifying
dx2 + -1d + 2x = 0

Reorder the terms:
-1d + dx2 + 2x = 0

Solving
-1d + dx2 + 2x = 0

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

Add '-2x' to each side of the equation.
-1d + dx2 + 2x + -2x = 0 + -2x

Combine like terms: 2x + -2x = 0
-1d + dx2 + 0 = 0 + -2x
-1d + dx2 = 0 + -2x
Remove the zero:
-1d + dx2 = -2x

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:

| x-5/3=2/5 | | v+1+3v=17 | | X+51=27 | | 39=7(2r-7)+r | | 6b^3-39b^2-63b=0 | | -4(2t+4)=-64 | | 5(x+1)+3=7x-2x+4 | | Y=1/2•2^x-12 | | 4/3-1/3(5) | | 3(f-9)=-15 | | 7x-6=134 | | 2p+6+4=.4p | | 8(4s+1)=72 | | 1/4-2/10 | | 11/22=x | | 20x-13=47 | | logx/z^9 | | 48=7x-x^2 | | 50.25+3=0.25+4 | | q-9*5=35 | | 21x+5=5x-4 | | 5(2xm-3)= | | 3x+3(x-16)=510 | | 3x+3(x-16)=540 | | 3-w+2d=-3 | | -3(r-3s-8t)= | | x^2-x-6=x^2+6x-9 | | 5x-4=3+9x | | a^2+4a-32= | | 19.8108t^2-135.22t+125=0 | | 2y=12-y | | 120=5(6x-5)+25 |

Equations solver categories