Question

(cos x - sin x)/(cos x + sin x)=(1-3)/ (1+3)

find x .

tell me fast please​

Answer 1

Answer:

it is the answer so it is the answer as it is the answer that's why it's the answer finally it's only the answer

Step-by-step explanation:

it is the answer so it is the answer as it is the answer that's why it's the answer finally it's only the answer