Answer:
X<-1/5
Explanation:
I dont really understand what you wrote but I’m assuming its -9<3x(15)
so -9<45x
Divide 45 on both sides to isolate the variable
-9/45<X
simplify
-1/5<X
Check:
-9<3(1)(15) (I used 1 cause it’s greater then -1/5 and it’s a easier number to work with)
-9<45✔️