2(3r+3)=-12

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Solution for 2(3r+3)=-12 equation:


2(3r+3)=-12

We simplify the equation to the form, which is simple to understand 
2(3r+3)=-12

Reorder the terms in parentheses
+(+6r+6)=-12

Remove unnecessary parentheses
+6r+6=-12

We move all terms containing r to the left and all other terms to the right. 
+6r=-12-6

We simplify left and right side of the equation. 
+6r=-18

We divide both sides of the equation by 6 to get r. 
r=-3

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