3(s+3)=12

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Solution for 3(s+3)=12 equation:


3(s+3)=12

We simplify the equation to the form, which is simple to understand 
3(s+3)=12

Reorder the terms in parentheses
+(+3s+9)=12

Remove unnecessary parentheses
+3s+9=+12

We move all terms containing s to the left and all other terms to the right. 
+3s=+12-9

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

We divide both sides of the equation by 3 to get s. 
s=1

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