jacksonb0408 jacksonb0408

19-10-2016
Mathematics

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3n + 16 = 7n what is the value of n

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jfleishman jfleishman

19-10-2016

3n + 16 = 7n

16 = 7n - 3n

4n = 16

n = 4

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19-10-2016

3n + 16 = 7n
-16 -16
3n = 7n - 16
-7n -7n
-4n = -16
/-4 /-4
n = 4

Answer Link

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