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Twice the difference of a number and seven
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Twice the difference of a number and seven
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Feb 23, 2019
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Twice the difference of a number and seven
Mathematics
middle-school
Al Imran
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The difference of a number and seven is x - 7. So twice that, would be:
2(x - 7)
Valla
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Feb 28, 2019
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Valla
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