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Degger [83]
3 years ago
7

Analyze the following problem. Was a mistake made? If so, find the error and correct it. Then, explain why it was a mistake.PLEA

SE HELP!!​

Mathematics
1 answer:
Jlenok [28]3 years ago
3 0

Answer:

A mistake was made. In the first and second line, you're supposed to distribute. Int the first half, the 4 was distributed to the 8 and the 7. In the second half the 6 was only given to the 3 and not the 4.

Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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-x - 4 = 1

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