how to o the factorization method for the equation 2xspuare+x+1=0

in google type :

quadratic equation online

When you see list of results click on :

Free Online Quadratic Equation Solver: Solve by Quadratic Formula

Vhen page be open select:

Solve by Completing the Square

Then in rectangle type :

2 x ^ 2 + x + 1 = 0

and click option : solve it !

You will see solutions step - by - step