4(r+11)=56

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Solution for 4(r+11)=56 equation: 


Simplifying
4(r + 11) = 56

Reorder the terms:
4(11 + r) = 56
(11 * 4 + r * 4) = 56
(44 + 4r) = 56

Solving
44 + 4r = 56

Solving for variable 'r'.

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

Add '-44' to each side of the equation.
44 + -44 + 4r = 56 + -44

Combine like terms: 44 + -44 = 0
0 + 4r = 56 + -44
4r = 56 + -44

Combine like terms: 56 + -44 = 12
4r = 12

Divide each side by '4'.
r = 3

Simplifying
r = 3

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