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What mistake did this student make? 1. The 2nd equation was not rewritten in standard form 2. The 1st equation should have been multiplied by -1 3. x = -1 not 1 4. The are no mistakes in this student's
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20 votes
What mistake did this student make?

1. The 2nd equation was not rewritten in standard form

2. The 1st equation should have been multiplied by -1

3. x = -1 not 1

4. The are no mistakes in this student's work

What mistake did this student make? 1. The 2nd equation was not rewritten in standard-example-1
User Kumareloaded
by
6.8k points

2 Answers

4 votes
The answer is 4) the are no mistakes in this students work
User Leng
by
6.6k points
1 vote

Answer:

4.

Explanation:

I don't believe there are any mistakes in the students work.

All of the equations ar corect.

User Luis Reinoso
by
6.9k points
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