Question

What place in this world can have their temperatures Fahrenheit and Celsius equal?

Answer 1

Anywhere where it can get down to -40

Answer 2

F = 1.8C + 32
x = 1.8x + 32
x - 1.8x = 1.8x + 32 - 1.8x
-0.8x = 32
-8x = 320
-x = 40
x = -40
The only place that might be -40 degrees cold must be Anartica.