4wd^4-4wh^4=0

Solution for 4wd^4-4wh^4=0 equation:

Simplifying
4wd4 + -4wh4 = 0

Solving
4d4w + -4h4w = 0

Solving for variable 'd'.

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

Add '4h4w' to each side of the equation.
4d4w + -4h4w + 4h4w = 0 + 4h4w

Combine like terms: -4h4w + 4h4w = 0
4d4w + 0 = 0 + 4h4w
4d4w = 0 + 4h4w
Remove the zero:
4d4w = 4h4w

Divide each side by '4w'.
d4 = h4

Simplifying
d4 = h4

Combine like terms: h4 + -1h4 = 0
d4 + -1h4 = 0

Factor a difference between two squares.
(d2 + h2)(d2 + -1h2) = 0

Factor a difference between two squares.
(d2 + h2)((d + h)(d + -1h)) = 0

Subproblem 1
Set the factor '(d2 + h2)' equal to zero and attempt to solve:

Simplifying
d2 + h2 = 0

Solving
d2 + h2 = 0

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

Add '-1h2' to each side of the equation.
d2 + h2 + -1h2 = 0 + -1h2

Combine like terms: h2 + -1h2 = 0
d2 + 0 = 0 + -1h2
d2 = 0 + -1h2
Remove the zero:
d2 = -1h2

Simplifying
d2 = -1h2

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 '(d + h)' equal to zero and attempt to solve:

Simplifying
d + h = 0

Solving
d + h = 0

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

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

Combine like terms: h + -1h = 0
d + 0 = 0 + -1h
d = 0 + -1h
Remove the zero:
d = -1h

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

Simplifying
d + -1h = 0

Solving
d + -1h = 0

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

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

Combine like terms: -1h + h = 0
d + 0 = 0 + h
d = 0 + h
Remove the zero:
d = h

Simplifying
d = h
Solution
d = {-1h, h}