x= a number
times= multiply
6x - 5 ≤ 25
add 5 to both sides
6x ≤ 30
divide both sides by 6
x ≤ 5
ANSWER: x ≤ 5 (sorry, I cannot show you the graphing portion: on the x axis at 5, draw a solid perpendicular line and shade everything to the left of the line indicating everything less than 5)
Hope this helps! :)