Can someone help me?

x = 5

Step-by-step explanation:

If the lines containing points A, B, C, D are parallel, then those two angles are equal because they would be corresponding angles.  Therefore, you would set up this equation:

25x - 17 = 20x + 8

Subtract 20x from both sides

5x - 17 = 8

Add 17 to both sides

5x = 25

Divide both sides by 5

x = 5

step-by-step explanation:

i think you should think about the question and not look online.