3a/2-2/2+a/2=9

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Solution for 3a/2-2/2+a/2=9 equation: 



3a/2-2/2+a/2=9

We move all terms to the left:

3a/2-2/2+a/2-(9)=0

determiningTheFunctionDomain
3a/2+a/2-9-2/2=0

We add all the numbers together, and all the variables

3a/2+a/2-10=0

We multiply all the terms by the denominator


3a+a-10*2=0

We add all the numbers together, and all the variables

4a-20=0

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

4a=20

a=20/4

a=5

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