5(a+3)=30

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Solution for 5(a+3)=30 equation:


5(a+3)=30

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

Reorder the terms in parentheses
+(+5a+15)=30

Remove unnecessary parentheses
+5a+15=+30

We move all terms containing a to the left and all other terms to the right. 
+5a=+30-15

We simplify left and right side of the equation. 
+5a=+15

We divide both sides of the equation by 5 to get a. 
a=3

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