2a-6=a+3

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Solution for 2a-6=a+3 equation: 



2a-6=a+3

We move all terms to the left:

2a-6-(a+3)=0

We get rid of parentheses

2a-a-3-6=0

We add all the numbers together, and all the variables

a-9=0

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

a=9

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