Answer:
x = 24
Step-by-step explanation:
x - (3 · 4) = 12
x - 12 = 12
+ 12 + 12
x = 24
I would think that this would be an example of what you are looking for. By the way, you are so pretty! :) Sorry if I am wrong, I will try again if you don't think it is right.
Answer:
Z = -2
Step-by-step explanation:
The lines are parallel, because they have the same gradient but are just in different positions ie. y = x-9.