2(2r+11)=

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Solution for 2(2r+11)= equation: 


Simplifying
2(2r + 11) = 0

Reorder the terms:
2(11 + 2r) = 0
(11 * 2 + 2r * 2) = 0
(22 + 4r) = 0

Solving
22 + 4r = 0

Solving for variable 'r'.

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

Add '-22' to each side of the equation.
22 + -22 + 4r = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 4r = 0 + -22
4r = 0 + -22

Combine like terms: 0 + -22 = -22
4r = -22

Divide each side by '4'.
r = -5.5

Simplifying
r = -5.5

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