Step-by-step explanation:
- First write the given equation

- Now take all polynomials to left side.


Cot(-x) = 1 / tan(-x)
Tan(-x) * 1 / tan(-x) = 1
X = 5
Explanation:
5x-5 = 0 (add 5 to both side)
5x = 5 (divide 5 from both sides)
x=1
14/3 simplified is 4 and 2/3 because 3 goes into 14 a total of 4 times with remainder 2. Therefore, 14/3 simplified is 4 and 2/3 or 4 2/3.
Answer:
Step-by-step explanation:
its B
just chuck it in wolfram alpha