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5/2x+3=21/2
We move all terms to the left:
5/2x+3-(21/2)=0
Domain of the equation: 2x!=0We add all the numbers together, and all the variables
x!=0/2
x!=0
x∈R
5/2x+3-(+21/2)=0
We get rid of parentheses
5/2x+3-21/2=0
We calculate fractions
3!=0
There is no solution for this equation
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