-16=-2(4r-4)

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Solution for -16=-2(4r-4) equation:


-16=-2(4r-4)

We simplify the equation to the form, which is simple to understand 
-16=-2(4r-4)

Reorder the terms in parentheses
-16=+(-8r+8)

Remove unnecessary parentheses
-16=-8r+8

We move all terms containing r to the left and all other terms to the right. 
+8r=+8+16

We simplify left and right side of the equation. 
+8r=+24

We divide both sides of the equation by 08 to get r. 
r=3

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