Using the quadratic formula to solve 2x^2-x=6

Question

Using the quadratic formula to solve 2x^2-x=6

Answer 1

Answer provided as comment below.

Answer 2

This quadratic equation is easy. Change the equation 2x²-x=6 into 2x²-x-6=0

 

Using  2   3

 

          1  -2                    then we can simplify the equation into (2x+3)(x-2)=0

                                     x=-3/2; x=2

 

Good luck.

 

Peter Guo