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