Alternate interior angles.
-3x+2 (is less than ) -10-2-2-3x ( is less than) -12 divided by -3 divided by -3x ( is greater than) 4. That was REALLY confusing. I hope I helped you.
Distribute -1 to all terms within the parenthesis
-(9x + 5) = -9x - 5
7x - 9x - 5
Simplify. Combine like terms
(7x - 9x) - 5
-2x - 5 is your answer
hope this helps