g^2-2g=0

Solution for g^2-2g=0 equation:

Simplifying
g2 + -2g = 0

Reorder the terms:
-2g + g2 = 0

Solving
-2g + g2 = 0

Solving for variable 'g'.

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

Subproblem 1
Set the factor 'g' equal to zero and attempt to solve:

Simplifying
g = 0

Solving
g = 0

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

Simplifying
g = 0
Subproblem 2
Set the factor '(-2 + g)' equal to zero and attempt to solve:

Simplifying
-2 + g = 0

Solving
-2 + g = 0

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

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

Combine like terms: -2 + 2 = 0
0 + g = 0 + 2
g = 0 + 2

Combine like terms: 0 + 2 = 2
g = 2

Simplifying
g = 2
Solution
g = {0, 2}