Answer:
3 (x + 4)
Step-by-step explanation:
Simplify the following:
5 x + 6 (x - 2) - 8 (x - 3)
6 (x - 2) = 6 x - 12:
5 x + 6 x - 12 - 8 (x - 3)
-8 (x - 3) = 24 - 8 x:
6 x + 5 x + 24 - 8 x - 12
Grouping like terms, 6 x + 5 x - 8 x - 12 + 24 = (5 x + 6 x - 8 x) + (-12 + 24):
(5 x + 6 x - 8 x) + (-12 + 24)
5 x + 6 x - 8 x = 3 x:
3 x + (-12 + 24)
24 - 12 = 12:
3 x + 12
Factor 3 out of 3 x + 12:
Answer: 3 (x + 4)
