-32-4r=-7(r+4)-r

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Solution for -32-4r=-7(r+4)-r equation:


-32-4r=-7(r+4)-r

We simplify the equation to the form, which is simple to understand 
-32-4r=-7(r+4)-r

Reorder the terms in parentheses
-32-4r=+(-7r-28)-r

Remove unnecessary parentheses
-32-4r=-7r-28-r

We move all terms containing r to the left and all other terms to the right. 
-4r+7r+1r=-28+32

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

We divide both sides of the equation by 4 to get r. 
r=1

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