12(r-2)=0

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Solution for 12(r-2)=0 equation: 


Simplifying
12(r + -2) = 0

Reorder the terms:
12(-2 + r) = 0
(-2 * 12 + r * 12) = 0
(-24 + 12r) = 0

Solving
-24 + 12r = 0

Solving for variable 'r'.

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

Add '24' to each side of the equation.
-24 + 24 + 12r = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 12r = 0 + 24
12r = 0 + 24

Combine like terms: 0 + 24 = 24
12r = 24

Divide each side by '12'.
r = 2

Simplifying
r = 2

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