2x + 1
You can find that by switching the signs in the second set of parenthesis and then adding.
The two given angles are vertical angles and equal each other:
3x + 50 = 6x -10
Now solve for x:
Subtract 3x from both sides:
50 = 3x -10
Add 10 to both sides:
60 = 3x
Divide both sides by 3
X = 20
Answer: a=b , greater than
Step-by-step explanation:
The answer is what that guys said
(Also what grade is this?)
