-1/2(2-8r-14)=

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Solution for -1/2(2-8r-14)= equation:


-1/2(2-8r-14)=0

We simplify the equation to the form, which is simple to understand 
-1/2(2-8r-14)=0

Reorder the terms in parentheses
+(+6+4r)=0

Remove unnecessary parentheses
+6+4r=0

We move all terms containing r to the left and all other terms to the right. 
+4r=0-6

We simplify left and right side of the equation. 
+4r=-6

We divide both sides of the equation by 4 to get r. 
r=-1.5

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