This equation simplifies to:
X^2 - 4 = -2X
Now, let's move all the terms to one side of the equation:
X^2 + 2X - 4 = 0
This is a quadratic equation that can be solved by factoring, completing the square, or using the quadratic formula.
This equation simplifies to:
X^2 - 4 = -2X
Now, let's move all the terms to one side of the equation:
X^2 + 2X - 4 = 0
This is a quadratic equation that can be solved by factoring, completing the square, or using the quadratic formula.