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21/2-3/2a=1/4
We move all terms to the left:
21/2-3/2a-(1/4)=0
Domain of the equation: 2a!=0We add all the numbers together, and all the variables
a!=0/2
a!=0
a∈R
-3/2a+21/2-(+1/4)=0
We get rid of parentheses
-3/2a+21/2-1/4=0
We calculate fractions
There is no solution for this equation
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