-8r-r=

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Solution for -8r-r= equation:


-8r-r=0

We simplify the equation to the form, which is simple to understand
-8r-r=0

We move all terms containing r to the left and all other terms to the right.
-8r-1r=0

We simplify left and right side of the equation.
-9r=0

We divide both sides of the equation by -9 to get r.
r=-0

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