a+a+9+(a+9)/2+2a=(9/2)a=27/2

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Solution for a+a+9+(a+9)/2+2a=(9/2)a=27/2 equation: 



a+a+9+(a+9)/2+2a=(9/2)a=27/2

We move all terms to the left:

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



Domain of the equation: 2)a)!=0

a!=0/1

a!=0

a∈R



We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

4a+(a+9)/2-((+9/2)a)+9=0

We calculate fractions


4a+9=0

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

4a=-9

a=-9/4

a=-2+1/4

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