5(a+2)+6(a-2)=20

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Solution for 5(a+2)+6(a-2)=20 equation:


5(a+2)+6(a-2)=20

We simplify the equation to the form, which is simple to understand 
5(a+2)+6(a-2)=20

Reorder the terms in parentheses
+(+5a+10)+6*(a-2)=20

Remove unnecessary parentheses
+5a+10+6+*(+a-2+)=+20

Reorder the terms in parentheses
+5a+10+(+6a-12)=20

Remove unnecessary parentheses
+5a+10+6a-12=+20

We move all terms containing a to the left and all other terms to the right. 
+5a+6a=+20-10+12

We simplify left and right side of the equation. 
+11a=+22

We divide both sides of the equation by 11 to get a. 
a=2

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