Answer:
x = 8, -4
Step-by-step explanation:
2x-4-6=6; therefore, x = 8
2x-4=-12; therefore, x = -4
I would say D, determine if it can be factored by grouping (sorry, I forgot to put in the answer here).
Answer:
5:55 pm
Step-by-step explanation:
I assume you mean to ask how to find the sum of the seven terms?
You have



...

So the sum is

You know that

and

, so the sum is equal to
Answer:
x=6
Step-by-step explanation:
3x-5=2x+1
x-5=1
x=6