w/4-w/5-1/3=16/15

Please help me solve this and show your work.
I Need it ASAP

1 answer

GCD is 4*15 = 60

15w/60 - 12w/60 - 20/60 = 64/60

now, since all the fractions have a common denominator, we can ignore it (actually, just multiply everything by 60)

15w - 12w - 20 = 64
3w = 84
w = 28