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PLEASE, I NEED YOUR HELP !!!!!Part A: What error did Carolyn make? Identify her mistake and explain the error.​

PLEASE, I NEED YOUR HELP !!!!!Part A: What error did Carolyn make? Identify her mistake and explain the error.​
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PLEASE, I NEED YOUR HELP !!!!!Part A: What error did Carolyn make? Identify her mistake and explain the error.​

PLEASE, I NEED YOUR HELP !!!!!Part A: What error did Carolyn make? Identify her mistake-example-1
asked
User David Duman
by
8.6k points

1 Answer

5 votes

Answer:

She forgot to make the 4 a -4

3x-2x-4=7

Explanation:

answered
User Monad
by
8.0k points
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