3(r+2)=-1(24-12)

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Solution for 3(r+2)=-1(24-12) equation:


3(r+2)=-1(24-12)

We simplify the equation to the form, which is simple to understand 
3(r+2)=-1(24-12)

Simplifying terms in parentheses
3*(r+2)=-1*(+12)

Reorder the terms in parentheses
+(+3r+6)=-1*(+12)

Remove unnecessary parentheses
+3r+6=-1+*(+12+)

Reorder the terms in parentheses
+3r+6=+(-12)

Remove unnecessary parentheses
+3r+6=-12

We move all terms containing r to the left and all other terms to the right. 
+3r=-12-6

We simplify left and right side of the equation. 
+3r=-18

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

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