what is the answer to this algebra question -2+9+x=-7+6

+4

(2) Answers

ChaunceyDela

Well, let's combine like terms.
-2+9 is 7.
-7+6 is -1.
So now, we have -7x=-1.
What times -7 equals -1? There you go. If you multiply -7 times a number, the number you chose as x is right if the -7•number equation equals -1.
Eg. 10x = 40
10•4=40
X=4