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Find three consecutive even integers such that their sum is 42
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Find three consecutive even integers such that their sum is 42
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Jul 8, 2018
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Find three consecutive even integers such that their sum is 42
Mathematics
high-school
Petr Felzmann
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Petr Felzmann
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Consecutive even numbers X, X+2, X+4
Equation: X + (X+2) + (X+4) = 42
3X + 6 = 42
3X = 42-6 = 36
X = 36/3 = 12
X=12
X+2=14
X+4=16
Dundee MT
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Jul 12, 2018
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Dundee MT
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