6+ 5x + 14 = 8
i need i don’t understand multi step equations

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

What term makes it inconsistent y=2x - 4

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable