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-1/x=-3
We move all terms to the left:
-1/x-(-3)=0
Domain of the equation: x!=0We add all the numbers together, and all the variables
x∈R
-1/x+3=0
We multiply all the terms by the denominator
3*x-1=0
We add all the numbers together, and all the variables
3x-1=0
We move all terms containing x to the left, all other terms to the right
3x=1
x=1/3
x=1/3
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