Answer:
x =51
Step-by-step explanation:
You have to set up an equation according to the info you've been given.
Lets use a variable (x) to represent your unknown number.
6*x - 8 = 298 ---- I.
6x - 8 =298 ---- II. add 8 on both sides
6x = 306 ---- III. Divide both sides by 6
x = 51