a/2-1/2=3/2

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Solution for a/2-1/2=3/2 equation: 



a/2-1/2=3/2

We move all terms to the left:

a/2-1/2-(3/2)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

a/2-1/2-3/2=0

We multiply all the terms by the denominator


a-1-3=0

We add all the numbers together, and all the variables

a-4=0

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

a=4

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