8r-1=6+7r+3r

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Solution for 8r-1=6+7r+3r equation:


8r-1=6+7r+3r

We simplify the equation to the form, which is simple to understand 
8r-1=6+7r+3r

We move all terms containing r to the left and all other terms to the right. 
+8r-7r-3r=+6+1

We simplify left and right side of the equation. 
-2r=+7

We divide both sides of the equation by -2 to get r. 
r=-3.5

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