Eight less than 1/3 a number n is -13. Please try and help me out! In this form

Answer:
Step-by-step explanation:
'n' = a number
1/3n - 8 = -13
add 8 to each side to get:
1/3n = -5
n = -5(3)
n = -15
Check:
1/3(-15) - 8 = -13
-5 - 8 = -13
-13 = -13