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02-01-2021
Mathematics

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Grace solved the equation 122=−58 122 = x - 58 . Her work is shown. What error did Grace make?

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02-01-2021

Answer:

[tex]122 = x - 58 \\ x = 122 + 58 \\ x = 180 \\ error = 0.5 \times {10}^{ - 3} \\ = 0.0005[/tex]

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