(3a+2)+(18+a)+(38-2a)=68

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Solution for (3a+2)+(18+a)+(38-2a)=68 equation:


(3a+2)+(18+a)+(38-2a)=68

We simplify the equation to the form, which is simple to understand 
(3a+2)+(18+a)+(38-2a)=68

Remove unnecessary parentheses
3a+2+(18+a)+(38-2a)=68

Remove unnecessary parentheses
+3a+2+18+a+(+38-2a+)=+68

Remove unnecessary parentheses
+3a+2+18+a+38-2a=+68

We move all terms containing a to the left and all other terms to the right. 
+3a+1a-2a=+68-2-18-38

We simplify left and right side of the equation. 
+2a=+10

We divide both sides of the equation by 2 to get a. 
a=5

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