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What number is it? the difference of 9 and three times equals 69. find the number
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What number is it? the difference of 9 and three times equals 69. find the number
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Aug 22, 2016
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What number is it? the difference of 9 and three times equals 69. find the number
Mathematics
middle-school
Mwalling
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Mwalling
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Consider the number as 'n' (for now)
3n - 9 = 69
3n = 69 + 9
3n = 78
n = 78/3
n = 26
Therefore,
The number is 26
Ali Vojdanian
answered
Aug 28, 2016
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Ali Vojdanian
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