Answer:
n= 3 /4
answer ^^
n = 3/4 or 0.75
Step-by-step explanation:
(1/3n) + (1/4) = (1/2)
subtract 1/4 from both sides
(1/3n) = (1/2) - (1/3)
(1/3n) = (1/6)
Divide both sides by 1/3
n = (1/6) / (1/3)