-8(-7+r)=12

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Solution for -8(-7+r)=12 equation:


-8(-7+r)=12

We simplify the equation to the form, which is simple to understand 
-8(-7+r)=12

Reorder the terms in parentheses
+(+56-8r)=12

Remove unnecessary parentheses
+56-8r=+12

We move all terms containing r to the left and all other terms to the right. 
-8r=+12-56

We simplify left and right side of the equation. 
-8r=-44

We divide both sides of the equation by -8 to get r. 
r=5.5

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