(x+y-2)dx+(x-y+4)dy=0

Simple and best practice solution for (x+y-2)dx+(x-y+4)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 (x+y-2)dx+(x-y+4)dy=0 equation:


Simplifying
(x + y + -2) * dx + (x + -1y + 4) * dy = 0

Reorder the terms:
(-2 + x + y) * dx + (x + -1y + 4) * dy = 0

Reorder the terms for easier multiplication:
dx(-2 + x + y) + (x + -1y + 4) * dy = 0
(-2 * dx + x * dx + y * dx) + (x + -1y + 4) * dy = 0

Reorder the terms:
(-2dx + dxy + dx2) + (x + -1y + 4) * dy = 0
(-2dx + dxy + dx2) + (x + -1y + 4) * dy = 0

Reorder the terms:
-2dx + dxy + dx2 + (4 + x + -1y) * dy = 0

Reorder the terms for easier multiplication:
-2dx + dxy + dx2 + dy(4 + x + -1y) = 0
-2dx + dxy + dx2 + (4 * dy + x * dy + -1y * dy) = 0

Reorder the terms:
-2dx + dxy + dx2 + (dxy + 4dy + -1dy2) = 0
-2dx + dxy + dx2 + (dxy + 4dy + -1dy2) = 0

Reorder the terms:
-2dx + dxy + dxy + dx2 + 4dy + -1dy2 = 0

Combine like terms: dxy + dxy = 2dxy
-2dx + 2dxy + dx2 + 4dy + -1dy2 = 0

Solving
-2dx + 2dxy + dx2 + 4dy + -1dy2 = 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(-2x + 2xy + x2 + 4y + -1y2) = 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 '(-2x + 2xy + x2 + 4y + -1y2)' equal to zero and attempt to solve: Simplifying -2x + 2xy + x2 + 4y + -1y2 = 0 Solving -2x + 2xy + x2 + 4y + -1y2 = 0 Move all terms containing d to the left, all other terms to the right. Add '2x' to each side of the equation. -2x + 2xy + x2 + 4y + 2x + -1y2 = 0 + 2x Reorder the terms: -2x + 2x + 2xy + x2 + 4y + -1y2 = 0 + 2x Combine like terms: -2x + 2x = 0 0 + 2xy + x2 + 4y + -1y2 = 0 + 2x 2xy + x2 + 4y + -1y2 = 0 + 2x Remove the zero: 2xy + x2 + 4y + -1y2 = 2x Add '-2xy' to each side of the equation. 2xy + x2 + 4y + -2xy + -1y2 = 2x + -2xy Reorder the terms: 2xy + -2xy + x2 + 4y + -1y2 = 2x + -2xy Combine like terms: 2xy + -2xy = 0 0 + x2 + 4y + -1y2 = 2x + -2xy x2 + 4y + -1y2 = 2x + -2xy Add '-1x2' to each side of the equation. x2 + 4y + -1x2 + -1y2 = 2x + -2xy + -1x2 Reorder the terms: x2 + -1x2 + 4y + -1y2 = 2x + -2xy + -1x2 Combine like terms: x2 + -1x2 = 0 0 + 4y + -1y2 = 2x + -2xy + -1x2 4y + -1y2 = 2x + -2xy + -1x2 Add '-4y' to each side of the equation. 4y + -4y + -1y2 = 2x + -2xy + -1x2 + -4y Combine like terms: 4y + -4y = 0 0 + -1y2 = 2x + -2xy + -1x2 + -4y -1y2 = 2x + -2xy + -1x2 + -4y Add 'y2' to each side of the equation. -1y2 + y2 = 2x + -2xy + -1x2 + -4y + y2 Combine like terms: -1y2 + y2 = 0 0 = 2x + -2xy + -1x2 + -4y + y2 Simplifying 0 = 2x + -2xy + -1x2 + -4y + y2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

d = {0}

See similar equations:

| 6(x-2)+3(-7x-5)=-16(x+1)-9 | | 2x-9=3y-18 | | 3x+2x-6=x+4x+10 | | 6x+7y=-33 | | 11(c+363)=-154 | | 2v=-14 | | 1-3(x+4)=5x-19 | | 9h^2+42h+49= | | -5(k+6)-(-3k-4)=-3k | | 0.006(1-k)+0.04(k-1)=1 | | 6x=4-3x | | 5+4x=20x | | 180=x-20+x+x-10 | | 2x(5+3X)-2=9X | | 12u-43=89 | | 3x+18=9x-6 | | 2+2x=3x-3 | | 65=4w+17 | | 3x+18=9x-7 | | -42+v=42 | | 5+.8x=14.6 | | 4(c+7)c=2 | | 6x+6x=6x | | 15x+1=18x | | 208-x^2+3x=180 | | 2x^2-12x-75=0 | | 2(-2)+1=-3 | | 10x-2=x | | 12X+12y=5xy | | s=11 | | 6(3x+4)=-8 | | 2y=y-30 |

Equations solver categories