Read the situation carefully and examine the math image below: Billy is solving the liner equation 13+4x-9= 7x+7-3x. His final 2 steps are: 4+4x=4x+7 and 4=7. Looking at the math image above... Tell me what type of solution do you NOTICE Billy is dealing with and why?
Looking at the math image above... Tell me what that do you WONDER went wrong with Billy's situation?
Select the statement that correctly interprets Billy's solution.
a. The solution is x=o.
b. The solution is the ordered pair (4,7).
c. There is no solution since 4=7 is a false statement.
d. There are infinite many solutions since 4=7 is a false statement.