3(-4+2r)=-24

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Solution for 3(-4+2r)=-24 equation: 


Simplifying
3(-4 + 2r) = -24
(-4 * 3 + 2r * 3) = -24
(-12 + 6r) = -24

Solving
-12 + 6r = -24

Solving for variable 'r'.

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

Add '12' to each side of the equation.
-12 + 12 + 6r = -24 + 12

Combine like terms: -12 + 12 = 0
0 + 6r = -24 + 12
6r = -24 + 12

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

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

Simplifying
r = -2

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