2(6r+4)=-64

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Solution for 2(6r+4)=-64 equation: 


Simplifying
2(6r + 4) = -64

Reorder the terms:
2(4 + 6r) = -64
(4 * 2 + 6r * 2) = -64
(8 + 12r) = -64

Solving
8 + 12r = -64

Solving for variable 'r'.

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

Add '-8' to each side of the equation.
8 + -8 + 12r = -64 + -8

Combine like terms: 8 + -8 = 0
0 + 12r = -64 + -8
12r = -64 + -8

Combine like terms: -64 + -8 = -72
12r = -72

Divide each side by '12'.
r = -6

Simplifying
r = -6

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