Answer:
x = -6
Step-by-step explanation:
2 - 3(x + 4) = 8
=> 3(x + 4) = 2 - 8 = -6
=> x + 4 = -6/3 = -2
=> x = -2 - 4 = -6
x = 2
2 - 3x - 12 = 8
=> 3x - 12 = 2 - 8
=> 3x - 12 = -6
=> 3x = 6
=> x = 2
