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-3r+2-2=8r
We simplify the equation to the form, which is simple to understand
-3r+2-2=8r
We move all terms containing r to the left and all other terms to the right.
-3r-8r=-2+2
We simplify left and right side of the equation.
-11r=0
We divide both sides of the equation by -11 to get r.
r=-0
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