2(a-4)=5+a

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Solution for 2(a-4)=5+a equation: 



2(a-4)=5+a

We move all terms to the left:

2(a-4)-(5+a)=0

We add all the numbers together, and all the variables

2(a-4)-(a+5)=0

We multiply parentheses

2a-(a+5)-8=0

We get rid of parentheses

2a-a-5-8=0

We add all the numbers together, and all the variables

a-13=0

We move all terms containing a to the left, all other terms to the right

a=13

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