3(3r-1)=-4(9-5r)

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Solution for 3(3r-1)=-4(9-5r) equation:


3(3r-1)= -4(9-5r)

We simplify the equation to the form, which is simple to understand 
3(3r-1)=-4(9-5r)

Reorder the terms in parentheses
+(+9r-3)=-4*(9-5r)

Remove unnecessary parentheses
+9r-3=-4+*(+9-5r+)

Reorder the terms in parentheses
+9r-3=+(-36+20r)

Remove unnecessary parentheses
+9r-3=-36+20r

We move all terms containing r to the left and all other terms to the right. 
+9r-20r=-36+3

We simplify left and right side of the equation. 
-11r=-33

We divide both sides of the equation by -11 to get r. 
r=3

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