12+6(r+2)=36

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Solution for 12+6(r+2)=36 equation: 


Simplifying
12 + 6(r + 2) = 36

Reorder the terms:
12 + 6(2 + r) = 36
12 + (2 * 6 + r * 6) = 36
12 + (12 + 6r) = 36

Combine like terms: 12 + 12 = 24
24 + 6r = 36

Solving
24 + 6r = 36

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 + 6r = 36 + -24

Combine like terms: 24 + -24 = 0
0 + 6r = 36 + -24
6r = 36 + -24

Combine like terms: 36 + -24 = 12
6r = 12

Divide each side by '6'.
r = 2

Simplifying
r = 2

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