simplify : 3x - 5 + 23x - 9
Choose the correct option:
A) 2(14x-9)
B) 2(13x-7)
C) (14-5x)
D) 2(10-7x)
E) 2x(14-7)
3x -5 +23x-9 , = 3x+23x - 5 - 9   = 26x - 14, = 2(13x - 7). correct answer : (2(13x-7))
<result>B</result>
simplify : 3x - 5 + 23x - 9