r^2-265r=0

Solution for r^2-265r=0 equation:

Simplifying
r2 + -265r = 0

Reorder the terms:
-265r + r2 = 0

Solving
-265r + r2 = 0

Solving for variable 'r'.

Factor out the Greatest Common Factor (GCF), 'r'.
r(-265 + r) = 0

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

Simplifying
r = 0

Solving
r = 0

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

Simplifying
r = 0
Subproblem 2
Set the factor '(-265 + r)' equal to zero and attempt to solve:

Simplifying
-265 + r = 0

Solving
-265 + r = 0

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

Add '265' to each side of the equation.
-265 + 265 + r = 0 + 265

Combine like terms: -265 + 265 = 0
0 + r = 0 + 265
r = 0 + 265

Combine like terms: 0 + 265 = 265
r = 265

Simplifying
r = 265
Solution
r = {0, 265}