OK so i have math HW this is an assignment which your supposed to do on your own. Not to be turned in its for review for an up coming test so dont feel guilty for helping me.

the problem is:

x^2 - 6x -7 = 0

im not sure how to solve for this although i know that one of the answers is 7 the question calls for 2 answers but it may only have one... it asks for

"x = (smaller value)

x = (larger value)"

are there in fact 2 answers?

thank you in advance