-3(r+7)=-38

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Solution for -3(r+7)=-38 equation:


-3(r+7)=-38

We simplify the equation to the form, which is simple to understand 
-3(r+7)=-38

Reorder the terms in parentheses
+(-3r-21)=-38

Remove unnecessary parentheses
-3r-21=-38

We move all terms containing r to the left and all other terms to the right. 
-3r=-38+21

We simplify left and right side of the equation. 
-3r=-17

We divide both sides of the equation by -3 to get r. 
r=5.66666666667

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