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(6/x+4)=(12/x-13)
We move all terms to the left:
(6/x+4)-((12/x-13))=0
Domain of the equation: x+4)!=0
x∈R
Domain of the equation: x-13))!=0We get rid of parentheses
x∈R
6/x-((12/x-13))+4=0
We calculate fractions
6x/x^2+(-((12*x)/x^2+4=0
We add all the numbers together, and all the variables
6x/x^2+(-((+12x)/x^2+4=0
We calculate fractions
We do not support expression: x^4
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