(r+13)12=1

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Solution for (r+13)12=1 equation:


(r + 13) 12 =1

We simplify the equation to the form, which is simple to understand 
(r+13)12=1

Reorder the terms in parentheses
(+12r+156)=1

Remove unnecessary parentheses
+12r+156=1

We move all terms containing r to the left and all other terms to the right. 
+12r=+1-156

We simplify left and right side of the equation. 
+12r=-155

We divide both sides of the equation by 12 to get r. 
r=-12.9166666667

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