Which of the following are solutions to the quadratic equation? check all that apply 2x^2+14x-4=-x^2+3x

Step-by-step explanation:

Given the quadratic equation:

You can follow these steps in order to solve it:

- Make the equation equal to 0:

- Now, add the like terms:

- Finally, apply the Quadratic formula ():

In this case we know that:

Therefore, substituting values into the Quadratic formula and evaluating, we get: