If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + y + -1) * dx + -1(4x + 2y + -4) * dy = 0 Reorder the terms: (-1 + 2x + y) * dx + -1(4x + 2y + -4) * dy = 0 Reorder the terms for easier multiplication: dx(-1 + 2x + y) + -1(4x + 2y + -4) * dy = 0 (-1 * dx + 2x * dx + y * dx) + -1(4x + 2y + -4) * dy = 0 Reorder the terms: (-1dx + dxy + 2dx2) + -1(4x + 2y + -4) * dy = 0 (-1dx + dxy + 2dx2) + -1(4x + 2y + -4) * dy = 0 Reorder the terms: -1dx + dxy + 2dx2 + -1(-4 + 4x + 2y) * dy = 0 Reorder the terms for easier multiplication: -1dx + dxy + 2dx2 + -1dy(-4 + 4x + 2y) = 0 -1dx + dxy + 2dx2 + (-4 * -1dy + 4x * -1dy + 2y * -1dy) = 0 Reorder the terms: -1dx + dxy + 2dx2 + (-4dxy + 4dy + -2dy2) = 0 -1dx + dxy + 2dx2 + (-4dxy + 4dy + -2dy2) = 0 Reorder the terms: -1dx + dxy + -4dxy + 2dx2 + 4dy + -2dy2 = 0 Combine like terms: dxy + -4dxy = -3dxy -1dx + -3dxy + 2dx2 + 4dy + -2dy2 = 0 Solving -1dx + -3dxy + 2dx2 + 4dy + -2dy2 = 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(-1x + -3xy + 2x2 + 4y + -2y2) = 0Subproblem 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 = 0Subproblem 2
Set the factor '(-1x + -3xy + 2x2 + 4y + -2y2)' equal to zero and attempt to solve: Simplifying -1x + -3xy + 2x2 + 4y + -2y2 = 0 Solving -1x + -3xy + 2x2 + 4y + -2y2 = 0 Move all terms containing d to the left, all other terms to the right. Add 'x' to each side of the equation. -1x + -3xy + 2x2 + 4y + x + -2y2 = 0 + x Reorder the terms: -1x + x + -3xy + 2x2 + 4y + -2y2 = 0 + x Combine like terms: -1x + x = 0 0 + -3xy + 2x2 + 4y + -2y2 = 0 + x -3xy + 2x2 + 4y + -2y2 = 0 + x Remove the zero: -3xy + 2x2 + 4y + -2y2 = x Add '3xy' to each side of the equation. -3xy + 2x2 + 4y + 3xy + -2y2 = x + 3xy Reorder the terms: -3xy + 3xy + 2x2 + 4y + -2y2 = x + 3xy Combine like terms: -3xy + 3xy = 0 0 + 2x2 + 4y + -2y2 = x + 3xy 2x2 + 4y + -2y2 = x + 3xy Add '-2x2' to each side of the equation. 2x2 + 4y + -2x2 + -2y2 = x + 3xy + -2x2 Reorder the terms: 2x2 + -2x2 + 4y + -2y2 = x + 3xy + -2x2 Combine like terms: 2x2 + -2x2 = 0 0 + 4y + -2y2 = x + 3xy + -2x2 4y + -2y2 = x + 3xy + -2x2 Add '-4y' to each side of the equation. 4y + -4y + -2y2 = x + 3xy + -2x2 + -4y Combine like terms: 4y + -4y = 0 0 + -2y2 = x + 3xy + -2x2 + -4y -2y2 = x + 3xy + -2x2 + -4y Add '2y2' to each side of the equation. -2y2 + 2y2 = x + 3xy + -2x2 + -4y + 2y2 Combine like terms: -2y2 + 2y2 = 0 0 = x + 3xy + -2x2 + -4y + 2y2 Simplifying 0 = x + 3xy + -2x2 + -4y + 2y2 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Solution
d = {0}
| Y=(X-4+2I)(X-4-2I)(X^2-1) | | 15r+10p=30t | | 5(x-6)=4(x-7) | | Y=(X-4+2I)(X-4-2I) | | 7-x=8-X-x | | 7(-2x+4)-6=7x-20 | | 7-(2x+4)-6=7x-20 | | 4(m-13)=32 | | 3a*2b+2a*(-5b)= | | 2.1x-4.09=6.98x | | 6x+14+2y=78 | | 2y=12x | | 0.07x=10 | | a^5+7=10 | | 4x-6x+8=x-6+14 | | 4x=y+2 | | 7x-9-4x=7x-8 | | 2(x-5)=8x-14 | | 2x+20+x-20= | | Y=(X^2-2X+5)(X^2-X+2) | | x-2.6=2.8 | | 4x-3=8x-2 | | (a-2)/9=(2/3) | | 0=3/4(x-3) | | -2x-(-4x+1)=2+(-2x-5) | | y=3/4(0-3) | | 12(2x-3)=6(3x+1) | | x-5=8x-5 | | (m/7)=(3/5) | | y-3=1/3(0) | | t(2t+3)=20 | | y-3=1/3 |