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Mathematics, 07.02.2022 18:30 granny57i

Alex raised $138.75 for his school's Walk-A-Thon. He donated $14.50 of his own money and wrote the equation d - 14.50 = 138.75 to find out how much was donated by others. Determine his mistake and correct it.

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Alex raised $138.75 for his school's Walk-A-Thon. He donated $14.50 of his own money and wrote the e...
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