Answer:
x = 9
Step-by-step explanation:
You can solve this by plugging in the given information that y = 4.
Replace the "y" with (4).
2x - 4(4) = 2
2x - 16 = 2
Add 16 to both sides.
2x = 18.
Divide 2 from both sides to get "x" by itself.
