3u^4w^2-3w^2=0

Solution for 3u^4w^2-3w^2=0 equation:

Simplifying
3u4w2 + -3w2 = 0

Solving
3u4w2 + -3w2 = 0

Solving for variable 'u'.

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

Add '3w2' to each side of the equation.
3u4w2 + -3w2 + 3w2 = 0 + 3w2

Combine like terms: -3w2 + 3w2 = 0
3u4w2 + 0 = 0 + 3w2
3u4w2 = 0 + 3w2
Remove the zero:
3u4w2 = 3w2

Divide each side by '3w2'.
u4 = 1

Simplifying
u4 = 1

Reorder the terms:
-1 + u4 = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + u4 = 0

Factor a difference between two squares.
(1 + u2)(-1 + u2) = 0

Factor a difference between two squares.
(1 + u2)((1 + u)(-1 + u)) = 0

Subproblem 1
Set the factor '(1 + u2)' equal to zero and attempt to solve:

Simplifying
1 + u2 = 0

Solving
1 + u2 = 0

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

Add '-1' to each side of the equation.
1 + -1 + u2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + u2 = 0 + -1
u2 = 0 + -1

Combine like terms: 0 + -1 = -1
u2 = -1

Simplifying
u2 = -1

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 '(1 + u)' equal to zero and attempt to solve:

Simplifying
1 + u = 0

Solving
1 + u = 0

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

Add '-1' to each side of the equation.
1 + -1 + u = 0 + -1

Combine like terms: 1 + -1 = 0
0 + u = 0 + -1
u = 0 + -1

Combine like terms: 0 + -1 = -1
u = -1

Simplifying
u = -1
Subproblem 3
Set the factor '(-1 + u)' equal to zero and attempt to solve:

Simplifying
-1 + u = 0

Solving
-1 + u = 0

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

Add '1' to each side of the equation.
-1 + 1 + u = 0 + 1

Combine like terms: -1 + 1 = 0
0 + u = 0 + 1
u = 0 + 1

Combine like terms: 0 + 1 = 1
u = 1

Simplifying
u = 1
Solution
u = {-1, 1}