14+7r=6r-7+8r

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Solution for 14+7r=6r-7+8r equation:


14+7r=6r-7+8r

We simplify the equation to the form, which is simple to understand 
14+7r=6r-7+8r

We move all terms containing r to the left and all other terms to the right. 
+7r-6r-8r=-7-14

We simplify left and right side of the equation. 
-7r=-21

We divide both sides of the equation by -7 to get r. 
r=3

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