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1/x+4-1/x-7=11/30
We move all terms to the left:
1/x+4-1/x-7-(11/30)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
1/x-1/x+4-7-(+11/30)=0
We add all the numbers together, and all the variables
1/x-1/x-3-(+11/30)=0
We get rid of parentheses
1/x-1/x-3-11/30=0
We calculate fractions
There is no solution for this equation
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