3a-4=23-a

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Solution for 3a-4=23-a equation: 



3a-4=23-a

We move all terms to the left:

3a-4-(23-a)=0

We add all the numbers together, and all the variables

3a-(-1a+23)-4=0

We get rid of parentheses

3a+1a-23-4=0

We add all the numbers together, and all the variables

4a-27=0

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

4a=27

a=27/4

a=6+3/4

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