Answer:
4th option (sqrt(10))/2
Step-by-step explanation:

Answer:
x = 3
Step-by-step explanation:
The fractions need to have common denominators. So, we would make the common denominator (x + 3)(x - 3), or, x^2 - 9
Multiply the numerator by the same number or variable as the denominator and then combine.
Once their is x and a number left you would solve for x.
371 is the answer you welcome
I think that the answer is seven but i’m not sure