Answer:
x = 20
Step-by-step explanation:
I just plugged in the x possibilities until they both matched, and because they are on opposite sides, as in if they were in the same grid they would be right across from each other, they represent the same angle.
You could also set them equal to each other.
As in:
3x + 32 = 5x - 8
This would simplify (after isolating x) to:
40 = 2x
Divide by 2
20 = x
