Help please I’m in class and I need it done

Answer:
x= 7
bolded angle = 105
Step-by-step explanation:
(10x+ 5) +(16x -7) = 180 ( co-interior angles)
26x-2= 180
26x= 182
x= 182/26
x= 7
16x-7= 16(7)-7 = 105