-1+3r=-8(8-3r)

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Solution for -1+3r=-8(8-3r) equation:


-1+3r=-8(8-3r)

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

Reorder the terms in parentheses
-1+3r=+(-64+24r)

Remove unnecessary parentheses
-1+3r=-64+24r

We move all terms containing r to the left and all other terms to the right. 
+3r-24r=-64+1

We simplify left and right side of the equation. 
-21r=-63

We divide both sides of the equation by -21 to get r. 
r=3

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