Answer:
x = 81/7
Step-by-step explanation:
3(2x - 14) = -3(-13 + x)
6x - 42 = 39 - x
6x + x = 39 + 42
7x = 81
x = 81 ÷ 7
x = 81/7
(10/n +6) -3
10/2+6-3
5+6-3
11-3
8
Hope this helped!
B is the correct answer since the greatest common factor is the greatest common divisor