g^2-42g=0

Solution for g^2-42g=0 equation:

Simplifying
g2 + -42g = 0

Reorder the terms:
-42g + g2 = 0

Solving
-42g + g2 = 0

Solving for variable 'g'.

Factor out the Greatest Common Factor (GCF), 'g'.
g(-42 + 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 '(-42 + g)' equal to zero and attempt to solve:

Simplifying
-42 + g = 0

Solving
-42 + g = 0

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

Add '42' to each side of the equation.
-42 + 42 + g = 0 + 42

Combine like terms: -42 + 42 = 0
0 + g = 0 + 42
g = 0 + 42

Combine like terms: 0 + 42 = 42
g = 42

Simplifying
g = 42
Solution
g = {0, 42}