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1/2a=5/7
We move all terms to the left:
1/2a-(5/7)=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-(+5/7)=0
We get rid of parentheses
1/2a-5/7=0
We calculate fractions
There is no solution for this equation
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