2(r+2)=6

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


Simplifying
2(r + 2) = 6

Reorder the terms:
2(2 + r) = 6
(2 * 2 + r * 2) = 6
(4 + 2r) = 6

Solving
4 + 2r = 6

Solving for variable 'r'.

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

Add '-4' to each side of the equation.
4 + -4 + 2r = 6 + -4

Combine like terms: 4 + -4 = 0
0 + 2r = 6 + -4
2r = 6 + -4

Combine like terms: 6 + -4 = 2
2r = 2

Divide each side by '2'.
r = 1

Simplifying
r = 1

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