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2/(y-3)+1=3/(y^2-9)
We move all terms to the left:
2/(y-3)+1-(3/(y^2-9))=0
Domain of the equation: (y-3)!=0
We move all terms containing y to the left, all other terms to the right
y!=3
y∈R
Domain of the equation: (y^2-9))!=0We calculate fractions
y∈R
2y^2/((y-3)*(y^2-9)))+(-(3*(y-3))/((y-3)*(y^2-9)))+1=0
We calculate fractions
(2y^2*((y-3)*(y^2-9)))+1)/(((y-3)*(y^2-9)))+(*((y-3)*(y^2-9)))+1)+(-(3*(y-3))*((y-3)*(y^2-9)))+()/(((y-3)*(y^2-9)))+(*((y-3)*(y^2-9)))+1)=0
We calculate terms in parentheses: +(2y^2*((y-3)*(y^2-9))), so:We can not solve this equation
2y^2*((y-3)*(y^2-9))
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