Solution of linear equation

[mathdaemon]

Hi

Is an equation of the form x^3+x+1=0 solvable?
If yes, what is the procedure to solve this type of equation?

Thanks

 

[Deleted member 4993]

Hi

Is an equation of the form x^3+x+1=0 solvable?
If yes, what is the procedure to solve this type of equation?

Thanks

You can use Cardan's method to solve a cubic equation.