Answer: x = -4
Step-by-step explanation:
1/2 * (x - (-6)) = 1
distribute
1/2x + 3 = 1
isolate the variable
1/2x = -2
x = - 4
I need more info to answer this question.
Answer:
Only Carla
Step-by-step explanation:
Its the right way to solve (x+1)(x-1)=8
A vertex angle is 180 degrees so finding the answer should be easy
First rearrange as:

Taking logs of both sides, we get:


x = 6.26.