d^2-27d=0

Solution for d^2-27d=0 equation:

Simplifying
d2 + -27d = 0

Reorder the terms:
-27d + d2 = 0

Solving
-27d + d2 = 0

Solving for variable 'd'.

Factor out the Greatest Common Factor (GCF), 'd'.
d(-27 + d) = 0

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 '(-27 + d)' equal to zero and attempt to solve:

Simplifying
-27 + d = 0

Solving
-27 + d = 0

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

Add '27' to each side of the equation.
-27 + 27 + d = 0 + 27

Combine like terms: -27 + 27 = 0
0 + d = 0 + 27
d = 0 + 27

Combine like terms: 0 + 27 = 27
d = 27

Simplifying
d = 27
Solution
d = {0, 27}