165=r(33)

Solution for 165=r(33) equation:

Simplifying
165 = r(33)

Reorder the terms for easier multiplication:
165 = 33r

Solving
165 = 33r

Solving for variable 'r'.

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

Add '-33r' to each side of the equation.
165 + -33r = 33r + -33r

Combine like terms: 33r + -33r = 0
165 + -33r = 0

Add '-165' to each side of the equation.
165 + -165 + -33r = 0 + -165

Combine like terms: 165 + -165 = 0
0 + -33r = 0 + -165
-33r = 0 + -165

Combine like terms: 0 + -165 = -165
-33r = -165

Divide each side by '-33'.
r = 5

Simplifying
r = 5