What is sherry error

Question

darkknight · Answer

What is the full question?

ramen · Answer

I know sherry is an alcohol, maybe put those together??? But yea darkknight is probably right

xXDerpyPugXx · Answer

?

Mercury · Answer

Sherry uses the steps below to solve the equation X+ (-8) = 3x+6

Step 1: Add 1 negative x-tile to both sides and create zero pairs

Step 2:  Add 8 positive unit tiles to both sides and create zero pairs.

Step 3: Divide the 14 unit tiles evenly among the 2 x-tiles

Step 4: The solution is X= 7

What is Sherry's error?

Mercury · Answer

choices: 
In step 1, she should have added 3 negative x-tiles to both sides.
In step 2, she should have added 6 negative unit tiles to both sides.
In step 3, she did not divide the tiles evenly.
In step 4, she should have found the solution x = -1

justjm · Answer

I think the quesiton was answered a few months ago here: https://questioncove.com/study#/updates/5dcef961376ab13783f4e600