4a+2=7+a

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Solution for 4a+2=7+a equation: 



4a+2=7+a

We move all terms to the left:

4a+2-(7+a)=0

We add all the numbers together, and all the variables

4a-(a+7)+2=0

We get rid of parentheses

4a-a-7+2=0

We add all the numbers together, and all the variables

3a-5=0

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

3a=5

a=5/3

a=1+2/3

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