Translate: Eighteen less than the product of x and negative four.
I got this one wrong. My answer was 18 - 4x.
All the other choices contained a letter " s " ... I'm not sure why my chosen answer was wrong.
Please help
The product of a and negative 4 is just ....... -4x
And 18 less than this is just............... -4x - 18
(I don't know where the letter "s" comes into play !!!)