9(a+3)=63

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Solution for 9(a+3)=63 equation:


9(a+3)=63

We simplify the equation to the form, which is simple to understand 
9(a+3)=63

Reorder the terms in parentheses
+(+9a+27)=63

Remove unnecessary parentheses
+9a+27=+63

We move all terms containing a to the left and all other terms to the right. 
+9a=+63-27

We simplify left and right side of the equation. 
+9a=+36

We divide both sides of the equation by 9 to get a. 
a=4

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