12(r-2)=366

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Solution for 12(r-2)=366 equation:


Simplifying
12(r + -2) = 366

Reorder the terms:
12(-2 + r) = 366
(-2 * 12 + r * 12) = 366
(-24 + 12r) = 366

Solving
-24 + 12r = 366

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 = 366 + 24

Combine like terms: -24 + 24 = 0
0 + 12r = 366 + 24
12r = 366 + 24

Combine like terms: 366 + 24 = 390
12r = 390

Divide each side by '12'.
r = 32.5

Simplifying
r = 32.5

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