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1/2-1/2a=10
We move all terms to the left:
1/2-1/2a-(10)=0
Domain of the equation: 2a!=0determiningTheFunctionDomain -1/2a-10+1/2=0
a!=0/2
a!=0
a∈R
We calculate fractions
-10!=0
There is no solution for this equation
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