-2(3-6r)=

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Solution for -2(3-6r)= equation:


Simplifying
-2(3 + -6r) = 0
(3 * -2 + -6r * -2) = 0
(-6 + 12r) = 0

Solving
-6 + 12r = 0

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 12r = 0 + 6

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

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

Divide each side by '12'.
r = 0.5

Simplifying
r = 0.5

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