3m + (1)/(2) = 5m - (2)/(5) pls answer question

Question

`3m + (1)/(2) = 5m - (2)/(5)`
pls answer question

Answer 1

3m + 1/2 = 5m - 2/5

5m - 3m = 1/2 + 2/5

2m = 9/10

m = 9/20 <============= this is m