3(r+2)=30

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Solution for 3(r+2)=30 equation:


3(r+2)=30

We simplify the equation to the form, which is simple to understand 
3(r+2)=30

Reorder the terms in parentheses
+(+3r+6)=30

Remove unnecessary parentheses
+3r+6=+30

We move all terms containing r to the left and all other terms to the right. 
+3r=+30-6

We simplify left and right side of the equation. 
+3r=+24

We divide both sides of the equation by 3 to get r. 
r=8

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