2n+7(n-3)=6
2n + 7n - 21 = 6, 9n - 21 = 6, 9n = 6 + 21, 9n = 27, n = 27/9, n = 3
Question
Updated 3/22/2014 9:14:39 AM
Edited by andrewpallarca [3/22/2014 9:14:37 AM]
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n+(-5)=12
Weegy: 5/12 / (-5/6) =(5*6)/(12*-5)=6/-12=-1/2 User: -8=4n-12 Weegy: -8=4n-12, -4n = -12 + 8, -4n = -4, The answer is n = 1 (More)
Question
Updated 3/22/2014 9:13:18 AM
n+(-5)=12

n - 5 = 12,

n = 12 + 5

n = 17
2(3n-5)+4=15-(9n-4)
Weegy: 2(3n-5)+4=15-(9n-4), 6n - 10 + 4 = 19 - 9n, 6n - 6 = 19 - 9n, 6n + 9n = 19 + 6, 15n = 25, n = 25/15 or 5/3 (More)
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Updated 3/22/2014 9:15:13 AM
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