Respuesta :
Step-by-step explanation:
It cpuld mean a lot of stuff depending on the context.
When referring to x in the math class, it usually is guiding towards a variable. This means that x could be plugged in with different numbers in order to find a solution.
Example) x + 5 = 2
-5 -5
x = -3
Example) x + 5 = 2
-5 -5
x = -3