-6(4+4r)=-216

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Solution for -6(4+4r)=-216 equation: 


Simplifying
-6(4 + 4r) = -216
(4 * -6 + 4r * -6) = -216
(-24 + -24r) = -216

Solving
-24 + -24r = -216

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 + -24r = -216 + 24

Combine like terms: -24 + 24 = 0
0 + -24r = -216 + 24
-24r = -216 + 24

Combine like terms: -216 + 24 = -192
-24r = -192

Divide each side by '-24'.
r = 8

Simplifying
r = 8

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