6(r-11)=12

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Solution for 6(r-11)=12 equation: 


Simplifying
6(r + -11) = 12

Reorder the terms:
6(-11 + r) = 12
(-11 * 6 + r * 6) = 12
(-66 + 6r) = 12

Solving
-66 + 6r = 12

Solving for variable 'r'.

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

Add '66' to each side of the equation.
-66 + 66 + 6r = 12 + 66

Combine like terms: -66 + 66 = 0
0 + 6r = 12 + 66
6r = 12 + 66

Combine like terms: 12 + 66 = 78
6r = 78

Divide each side by '6'.
r = 13

Simplifying
r = 13

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