-3+12r=34

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Solution for -3+12r=34 equation: 


Simplifying
-3 + 12r = 34

Solving
-3 + 12r = 34

Solving for variable 'r'.

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

Add '3' to each side of the equation.
-3 + 3 + 12r = 34 + 3

Combine like terms: -3 + 3 = 0
0 + 12r = 34 + 3
12r = 34 + 3

Combine like terms: 34 + 3 = 37
12r = 37

Divide each side by '12'.
r = 3.083333333

Simplifying
r = 3.083333333

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