2a-(1-a)=11-a

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Solution for 2a-(1-a)=11-a equation:


2a-(1-a)=11-a

We simplify the equation to the form, which is simple to understand 
2a-(1-a)=11-a

Remove unnecessary parentheses
2a-1+1a=11-a

We move all terms containing a to the left and all other terms to the right. 
+2a+1a+1a=+11+1

We simplify left and right side of the equation. 
+4a=+12

We divide both sides of the equation by 4 to get a. 
a=3

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