-2r-6r=-8

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Solution for -2r-6r=-8 equation:


-2r-6r=-8

We simplify the equation to the form, which is simple to understand 
-2r-6r=-8

We move all terms containing r to the left and all other terms to the right. 
-2r-6r=-8

We simplify left and right side of the equation. 
-8r=-8

We divide both sides of the equation by -8 to get r. 
r=1

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