Left 4. Or x-4 because the way it moves
Draw a number line with A through Z then find the missing values. Graph them and see what they spell is it a palindrome???
Let x represent the number.
"three times a number" is 3x
eight less than "three times a number" is 3x-8
"is more than 22" is "> 22"
Your inequality is
3x-8 > 22