212k views
2 votes
Identify the errors the student made ​

Identify the errors the student made ​-example-1

1 Answer

6 votes

Answer:

Second step: 2/2 does not give you 2.

It would be 2x + 1 - 4 = 3x - 3

Since he mess up on the second step, the following steps are also messed up

User Tei
by
5.8k points