-5(r+3)-6=3(r-2)-9

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Solution for -5(r+3)-6=3(r-2)-9 equation:


-5(r+3)-6=3(r-2)-9

We simplify the equation to the form, which is simple to understand 
-5(r+3)-6=3(r-2)-9

Reorder the terms in parentheses
+(-5r-15)-6=3*(r-2)-9

Remove unnecessary parentheses
-5r-15-6=+3+*(+r-2+)-9

Reorder the terms in parentheses
-5r-15-6=+(+3r-6)-9

Remove unnecessary parentheses
-5r-15-6=+3r-6-9

We move all terms containing r to the left and all other terms to the right. 
-5r-3r=-6-9+15+6

We simplify left and right side of the equation. 
-8r=+6

We divide both sides of the equation by -8 to get r. 
r=-0.75

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