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cmhowells cmhowells
  • 04-08-2014
  • Mathematics
Answered

2(n-3)=4n+1 this sucks not knowing the answer

Verified Answer :

MattD
MattD MattD
  • 04-08-2014

2(n-3)=4n+1
2n - 23 = 4n + 1
-6 - 1 = 4n - 2n
-7 = 2n |:2

\(n=\frac{-7}{2}=-3.5\)

Answer Link
Xhade
Xhade Xhade
  • 04-08-2014

Solution:

2n - 6 = 4n + 1
4n - 2n = - 6 - 1
2n = - 7
Dividing both sides by 2

n = - 7 / 2

Answer Link

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