5(x+4)=6x-5. i got x=25 is that correct?

How can you tell when x and y are not directly proportional?

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?