This is false, it is not negative because the answer is 0.
Answer:
The answer 6+3x, 6 + 3x, because (5x − 2x) + 6 = 3x + 6 = 6 + 3x
Step-by-step explanation:
As we know Conversion from fahrenheit to celsius is

We can write it also as

F as y and C as x then we can write it as
I believe it’s 9 but unsure sorry