The answer is A
The angle is greater than 90 degrees but less than 180 degrees
Answer:

Step-by-step explanation:
Isolate the variable, do this by first multiplying both sides by two


Subtract 2x from both sides of the equation

Add one to both sides of the equation

Divide both sides by 2

Answer:
X = 4, -6
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.