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3/5=42/x
We move all terms to the left:
3/5-(42/x)=0
Domain of the equation: x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
-(+42/x)+3/5=0
We get rid of parentheses
-42/x+3/5=0
We calculate fractions
There is no solution for this equation
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