Question: Saving the solution from fsolve

Hello,

 

  I have a question. Consider

 

fsolve(x^2+3*x+1=3, x);

 

  I want to save the two roots into two variables. What kind of commend shall I use? 

 

P.S. My further aim comes from solving an equation without analytical solution. Therefore I cannot plug in the solution formula. 

 

 

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