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Need help with this question ​

Need help with this question ​-example-1
User Mahdi Yamani
by
8.3k points

2 Answers

2 votes

Answer:

3x + 5 =13 is the error

Explanation:

User Igor Deruga
by
8.0k points
1 vote

Answer:

1. He added 5 instead of subtracted 5.

2. He should have subtracted 5.

3. 2 2/3

Explanation:

3x+5=13

subtract 5 to both sides 3x=8

divide both sides by 3 x=8/3 or 2 2/3

User Adhyatmik
by
8.5k points
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