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-1/5x=3/7
We move all terms to the left:
-1/5x-(3/7)=0
Domain of the equation: 5x!=0We add all the numbers together, and all the variables
x!=0/5
x!=0
x∈R
-1/5x-(+3/7)=0
We get rid of parentheses
-1/5x-3/7=0
We calculate fractions
There is no solution for this equation
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