6r+3-3=12

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Solution for 6r+3-3=12 equation: 


Simplifying
6r + 3 + -3 = 12

Reorder the terms:
3 + -3 + 6r = 12

Combine like terms: 3 + -3 = 0
0 + 6r = 12
6r = 12

Solving
6r = 12

Solving for variable 'r'.

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

Divide each side by '6'.
r = 2

Simplifying
r = 2

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