6r+7r=13+7r

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Solution for 6r+7r=13+7r equation:


6r+7r=13+7r

We simplify the equation to the form, which is simple to understand 
6r+7r=13+7r

We move all terms containing r to the left and all other terms to the right. 
+6r+7r-7r=+13

We simplify left and right side of the equation. 
+6r=+13

We divide both sides of the equation by 6 to get r. 
r=2.16666666667

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