Question

How do you solve `4-abs(5/3y+4)>2/5`?

Answer 1

`4 - |(5y)/3 + 4| > 2/5`

Explanation:

|(5y)/3 + 4| < 4 - 2/5 = 18/5
Separate solving into 2 parts:

1. `((5y)/3 + 4) < 18/5` -> 5y/3 < -2/5 -> y < - 6/25

2.`(-(5y)/3 + 4) > 2/5` -> - ((5y)/3 - 4) > 2/5# --> - 5y/3 > 2/5 + 4 =

= `22/4 -->(5y)/3 > 22/20 = 11/10` --> `y > 33/50`