Answer: -(3 x + 5)
Simplify the following:
6 x - 9 x - 3 - 2
Grouping like terms, 6 x - 9 x - 3 - 2 = (6 x - 9 x) + (-3 - 2):
(6 x - 9 x) + (-3 - 2)
6 x - 9 x = -3 x:
-3 x + (-3 - 2)
-3 - 2 = -5:
-5 - 3 x
Factor -1 out of -3 x - 5:
Answer: -(3 x + 5)