-3r-11=6-7(6+4r)

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Solution for -3r-11=6-7(6+4r) equation:


-3r-11=6-7(6+4r)

We simplify the equation to the form, which is simple to understand 
-3r-11=6-7(6+4r)

Reorder the terms in parentheses
-3r-11=6+(-42-28r)

Remove unnecessary parentheses
-3r-11=+6-42-28r

We move all terms containing r to the left and all other terms to the right. 
-3r+28r=+6-42+11

We simplify left and right side of the equation. 
+25r=-25

We divide both sides of the equation by 25 to get r. 
r=-1

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