Answer:
3x6
Step-by-step explanation:
I don't know what the question is but if you are asking for the intersection of the 2 lines it is no solutions, these 2 lines are parallel due to having the same slope, which means they will never intersect.
3x−7
3x – 6+ (-1)
3x + (-7)
a. x + 6
sorry I don't know
sorry