132=12r

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Solution for 132=12r equation:


Simplifying
132 = 12r

Solving
132 = 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
132 + -12r = 12r + -12r

Combine like terms: 12r + -12r = 0
132 + -12r = 0

Add '-132' to each side of the equation.
132 + -132 + -12r = 0 + -132

Combine like terms: 132 + -132 = 0
0 + -12r = 0 + -132
-12r = 0 + -132

Combine like terms: 0 + -132 = -132
-12r = -132

Divide each side by '-12'.
r = 11

Simplifying
r = 11

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