-2(r+8)=-39

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Solution for -2(r+8)=-39 equation:


-2(r+8)=-39

We simplify the equation to the form, which is simple to understand 
-2(r+8)=-39

Reorder the terms in parentheses
+(-2r-16)=-39

Remove unnecessary parentheses
-2r-16=-39

We move all terms containing r to the left and all other terms to the right. 
-2r=-39+16

We simplify left and right side of the equation. 
-2r=-23

We divide both sides of the equation by -2 to get r. 
r=11.5

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