-3(5-r)=-15+6r

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Solution for -3(5-r)=-15+6r equation:


-3(5-r)=-15+6r

We simplify the equation to the form, which is simple to understand 
-3(5-r)=-15+6r

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

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

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

We simplify left and right side of the equation. 
-3r=0

We divide both sides of the equation by -3 to get r. 
r=-0

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