Answer:
x = 22
Explanation:
By the corresponding angle theorem, (3x - 15) = (2x + 7). We can use this to find x by solving for x in the equation we found.
3x - 15 = 2x + 7
Add 15 to both sides.
3x = 2x + 22
Subtract 2x from both sides.
x = 22
So we have found that x = 22.
I hope this helps. Happy studying.