The answer to this problem would be 2.5.
Answer:
The same number was not added to both sides.
Step-by-step explanation:
The same number was not added to both sides.
In line 2, 6 was added to the left side and 78 was added to the right side.
The first one and the second one are the correct sums
Answer:
B
Step-by-step explanation:
2 over 3 tickets subtract the 1 dollar discount