2a-4=3-a

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Solution for 2a-4=3-a equation: 



2a-4=3-a

We move all terms to the left:

2a-4-(3-a)=0

We add all the numbers together, and all the variables

2a-(-1a+3)-4=0

We get rid of parentheses

2a+1a-3-4=0

We add all the numbers together, and all the variables

3a-7=0

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

3a=7

a=7/3

a=2+1/3

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