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What is the value of n? n – 2 = 10n+4/2
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Oct 5, 2017
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What is the value of n? n – 2 = 10n+4/2
Mathematics
middle-school
Andrew Matthews
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n - 2 = 10n + 4/2
n - 2 = 10n + 2
n - 10n = 2 + 2
- 9n = 4
n = - 4/9
The value of n is -4/9.
Thought
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Oct 6, 2017
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Thought
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n-2=10n+2
-2-2=10n-n
-4=9n
n=-2.25
Mark Nichols
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Oct 11, 2017
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