3(2r-8)=-36

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Solution for 3(2r-8)=-36 equation: 


Simplifying
3(2r + -8) = -36

Reorder the terms:
3(-8 + 2r) = -36
(-8 * 3 + 2r * 3) = -36
(-24 + 6r) = -36

Solving
-24 + 6r = -36

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 + 6r = -36 + 24

Combine like terms: -24 + 24 = 0
0 + 6r = -36 + 24
6r = -36 + 24

Combine like terms: -36 + 24 = -12
6r = -12

Divide each side by '6'.
r = -2

Simplifying
r = -2

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