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7/14=21/2x
We move all terms to the left:
7/14-(21/2x)=0
Domain of the equation: 2x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
-(+21/2x)+7/14=0
We get rid of parentheses
-21/2x+7/14=0
We calculate fractions
There is no solution for this equation
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