Find the value of x so that lines l and m are parallel?
Can somebody please answer it

Answer:
11
Step-by-step explanation:
if the lines are parallel then
4x = 2x + 22
2x = 22
x = 11
Alternate interior angles are congruent.
4x = 2x + 22
4x - 2x = 22
2x = 22
x = 22/2
x = 11