-8(r-8)=128

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Solution for -8(r-8)=128 equation:


-8(r-8)=128

We simplify the equation to the form, which is simple to understand 
-8(r-8)=128

Reorder the terms in parentheses
+(-8r+64)=128

Remove unnecessary parentheses
-8r+64=+128

We move all terms containing r to the left and all other terms to the right. 
-8r=+128-64

We simplify left and right side of the equation. 
-8r=+64

We divide both sides of the equation by -8 to get r. 
r=-8

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