Answer:
∅
Step-by-step explanation:
This doesn't have a solution. Let's simplify to see that's true.
5x + 3x = 2(4x - 5) - 2 simplifies a bit to
8x = 8x - 10 - 2 and
8x = 8x - 12. If we subtract 8x from both sides, we have no x's left, so we cannot solve this.
