7a+34=a+40

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Solution for 7a+34=a+40 equation: 



7a+34=a+40

We move all terms to the left:

7a+34-(a+40)=0

We get rid of parentheses

7a-a-40+34=0

We add all the numbers together, and all the variables

6a-6=0

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

6a=6

a=6/6

a=1

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