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