21xy-280vx^3+35x^4-168vy=0

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Solution for 21xy-280vx^3+35x^4-168vy=0 equation:


Simplifying
21xy + -280vx3 + 35x4 + -168vy = 0

Reorder the terms:
-280vx3 + -168vy + 21xy + 35x4 = 0

Solving
-280vx3 + -168vy + 21xy + 35x4 = 0

Solving for variable 'v'.

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

Add '-21xy' to each side of the equation.
-280vx3 + -168vy + 21xy + -21xy + 35x4 = 0 + -21xy

Combine like terms: 21xy + -21xy = 0
-280vx3 + -168vy + 0 + 35x4 = 0 + -21xy
-280vx3 + -168vy + 35x4 = 0 + -21xy
Remove the zero:
-280vx3 + -168vy + 35x4 = -21xy

Add '-35x4' to each side of the equation.
-280vx3 + -168vy + 35x4 + -35x4 = -21xy + -35x4

Combine like terms: 35x4 + -35x4 = 0
-280vx3 + -168vy + 0 = -21xy + -35x4
-280vx3 + -168vy = -21xy + -35x4

Reorder the terms:
-280vx3 + -168vy + 21xy + 35x4 = -21xy + 21xy + -35x4 + 35x4

Combine like terms: -21xy + 21xy = 0
-280vx3 + -168vy + 21xy + 35x4 = 0 + -35x4 + 35x4
-280vx3 + -168vy + 21xy + 35x4 = -35x4 + 35x4

Combine like terms: -35x4 + 35x4 = 0
-280vx3 + -168vy + 21xy + 35x4 = 0

Factor out the Greatest Common Factor (GCF), '7'.
7(-40vx3 + -24vy + 3xy + 5x4) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(-40vx3 + -24vy + 3xy + 5x4)' equal to zero and attempt to solve: Simplifying -40vx3 + -24vy + 3xy + 5x4 = 0 Solving -40vx3 + -24vy + 3xy + 5x4 = 0 Move all terms containing v to the left, all other terms to the right. Add '-3xy' to each side of the equation. -40vx3 + -24vy + 3xy + -3xy + 5x4 = 0 + -3xy Combine like terms: 3xy + -3xy = 0 -40vx3 + -24vy + 0 + 5x4 = 0 + -3xy -40vx3 + -24vy + 5x4 = 0 + -3xy Remove the zero: -40vx3 + -24vy + 5x4 = -3xy Add '-5x4' to each side of the equation. -40vx3 + -24vy + 5x4 + -5x4 = -3xy + -5x4 Combine like terms: 5x4 + -5x4 = 0 -40vx3 + -24vy + 0 = -3xy + -5x4 -40vx3 + -24vy = -3xy + -5x4 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.

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