Question

Can someone please give me the answer . help me understand

Answer 1

Answer:

$x = 25$

Step-by-step explanation:

Interior angles of a triangle = 180°

$3x + 67 + 38 = 180 \\ 3x + 105 = 180 \\ 3x = 180 - 105 \\ 3x = 75 \\ \\ x = \frac{75}{3} \\ \\ x = 25$

I hope I helped you^_^