In the diagram below, AB is parallel to CD and angle AXE is 98 degrees less than 3 times angle CYX . Find angle BXY.
This is impossible
If AB and CD are parallel, then angles AXE and CYX are equal since they are corresponding angles
You are missing angle measures. There is no way to solve it without more. Following my knowledge of proofs and just proving angles in a nutshell there is no way to do this....
If you can give us more angle measures I'll be more than happy to help!