4d^2-2d=0

Solution for 4d^2-2d=0 equation:

Simplifying
4d2 + -2d = 0

Reorder the terms:
-2d + 4d2 = 0

Solving
-2d + 4d2 = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), '2d'.
2d(-1 + 2d) = 0

Ignore the factor 2.
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 '(-1 + 2d)' equal to zero and attempt to solve:

Simplifying
-1 + 2d = 0

Solving
-1 + 2d = 0

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

Add '1' to each side of the equation.
-1 + 1 + 2d = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 2d = 0 + 1
2d = 0 + 1

Combine like terms: 0 + 1 = 1
2d = 1

Divide each side by '2'.
d = 0.5

Simplifying
d = 0.5
Solution
d = {0, 0.5}