How do you solve -9> - ( 3x - 3)?

1 Answer
Jul 14, 2018

x in (4,oo)

Explanation:

-9 > -(3x-3)
Multiplying by (-)minus on both sides....... remember it inverts the relation sign
9 < 3x-3
9+3 < 3x
12 < 3x
4 < x
x in (4,oo)