-4(6-6r)=-216

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


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