Where did this student make the mistake when solving this inequality? 2x + 4 > 5x - 5

-2x -2x

4 < 3x - 5

+5 +5

9 < 3x

/3 /3 (divide by 3)

3 < x

options:

When subtracting the same value from both sides you don't need to switch the inequality sign

There is no mistake, it was solved correctly

You don't subtract 2x from each side, you add 2x to each side

When dividing by 3 you should switch the inequality sign