7a-3+9=8a+6-a

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Solution for 7a-3+9=8a+6-a equation: 



7a-3+9=8a+6-a

We move all terms to the left:

7a-3+9-(8a+6-a)=0

We add all the numbers together, and all the variables

7a-(7a+6)-3+9=0

We add all the numbers together, and all the variables

7a-(7a+6)+6=0

We get rid of parentheses

7a-7a-6+6=0

We add all the numbers together, and all the variables

=0

a=0/1

a=0

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