Answer:
x = -5
Step-by-step explanation:
3x + 2(x - 9) = 8x + x + 2
-----Distribute left side-----
3x + 2x - 18 = 8x + x + 2
-----Combine like terms-----
5x - 18 = 9x + 2
-----Add 18 to both sides-----
5x = 9x + 20
-----Subtract 9x to both sides-----
-4x = 20
-----Divide -4 to both sides-----
x = -5 <---
Good luck on your exam! :D
