Question

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

Answer 1

`\boxed{ \sf{x = 9}}`

Explanation:

We know that the alternate exterior angles are equal to eachother.

So,

• 2x+15 = 5x-12
• 2x-5x = -12-15
• -3x = -27
• x = -27/-3
• x = 9