(PHOTO) please help need this done by tomorrow thank you.

Question

asked Feb 21, 2022 89.0k views

1 Answer

Shafiq Jetha · Answer 1 · 2022-02-25T11:17:07+0000

Answer:

x=9

Explanation:

The purple expressions are equal because they are Z angles.

So solve

2x + 15 = 5x - 12

=>

15 + 12 = 5x - 2x

27 = 3x

x = 27/3 = 9