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-4r-2(3r-8)=3r+1
We simplify the equation to the form, which is simple to understand
-4r-2(3r-8)=3r+1
Reorder the terms in parentheses
-4r+(-6r+16)=3r+1
Remove unnecessary parentheses
-4r-6r+16=+3r+1
We move all terms containing r to the left and all other terms to the right.
-4r-6r-3r=+1-16
We simplify left and right side of the equation.
-13r=-15
We divide both sides of the equation by -13 to get r.
r=1.15384615385
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