7a+a+4=8a-4+3a

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Solution for 7a+a+4=8a-4+3a equation: 



7a+a+4=8a-4+3a

We move all terms to the left:

7a+a+4-(8a-4+3a)=0

We add all the numbers together, and all the variables

7a+a-(11a-4)+4=0

We add all the numbers together, and all the variables

8a-(11a-4)+4=0

We get rid of parentheses

8a-11a+4+4=0

We add all the numbers together, and all the variables

-3a+8=0

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

-3a=-8

a=-8/-3

a=2+2/3

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