12r-20=14

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Solution for 12r-20=14 equation: 


Simplifying
12r + -20 = 14

Reorder the terms:
-20 + 12r = 14

Solving
-20 + 12r = 14

Solving for variable 'r'.

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

Add '20' to each side of the equation.
-20 + 20 + 12r = 14 + 20

Combine like terms: -20 + 20 = 0
0 + 12r = 14 + 20
12r = 14 + 20

Combine like terms: 14 + 20 = 34
12r = 34

Divide each side by '12'.
r = 2.833333333

Simplifying
r = 2.833333333

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