Solve for x in the equation below by selecting the applicable information in the drop down boxes.

Step 1: (blank) (blank)

Possible answers:
A: +9
B: -9

3 answers

Step 1: +9
what is the second blank? theres two blank spaces
I apologize for the oversight. Here is the completed step:
Step 1: +9 Add 9 to both sides of the equation.