How do I solve this? Please explain step by step,thankyou!

Answer:
Hey there!
Angle x would be 62 degrees because angles in a triangle add to 180 degrees.
Let me know if this helps :)
Answer:
x = 62 degrees
Step-by-step explanation:
Total degrees of a triangle = 180
=> 68.5 + 49.5 + x = 180
=> 118 + x = 180
=> 118 - 118 + x = 180 - 118
=> x = 62