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2/9=1/7x
We move all terms to the left:
2/9-(1/7x)=0
Domain of the equation: 7x)!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
-(+1/7x)+2/9=0
We get rid of parentheses
-1/7x+2/9=0
We calculate fractions
There is no solution for this equation
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