Question

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

Answer 1

`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)`