First you will have to even out the statement so minus 12 from both sides.
4x=36
Now divide both sides by 4
x=9
The ticket is 9 dollars.
Now you have the answer.
If I helped you at all give a thanks and brainliest please!
???????????I don't know exactly what you mean
Answer:
x² = 2x - 1
Step-by-step explanation:
x² + 1 = 2x
→ Minus 1 from both sides