Answer:
x = 25
Step-by-step explanation:
3x-15 = 2x+10
x-15 = 10
x = 25 degree
3x - 15 = 2x + 10 (their relation will be alternate interior angles if they [tex]l_{1}[/tex] and [tex]l_{2}[/tex] are parallel)
3x - 2x = 10 + 15
