U over 5 plus u over 10 minus u over 6 equals 1?

Question

solve for u.

Answer 1

(u/5) + (u/10) - (u/6) = 1

First thing I would do is multiply everything by 30 to get rid of all the fractions

6u + 3u - 5u = 30

9u - 5u = 30

4u = 30

u=30/4=7.5

_/