The measures of the angles of a triangle are shown in the figure below. Solve for x.

Answer:
29+4x+9+x+17=180 ( sum of all angles in a triangle is 180)
29+9+17+4x+x=180
55+5x=180
5x=180-55
5x=125
x=125/5
x=25
Step-by-step explanation: