1. Remember what we know about vertical angles and solve for X.
(4x-7)
(3x+2)

Answer:
Step-by-step explanation:
Both will be equal ,
4x-7 =3x +2
solve it we will get ,
x =9 degree
Answer:
answer is x=9
vertical angles have same angle measure.
so:
(4x-7)=(3x+2)
x=9
lets see if it correct. put x values in
4×9-7=3×9+2
29=29