geek72 geek72
  • 10-03-2019
  • Mathematics
contestada

Pls explain and help me out

Pls explain and help me out class=

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Kamikazeminem
Kamikazeminem Kamikazeminem
  • 10-03-2019

[tex]n + 18 = 90 - 2n\Leftrightarrow 3n = 72\Leftrightarrow n = 24[/tex]

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theneedhelpkidbadly1
theneedhelpkidbadly1 theneedhelpkidbadly1
  • 10-03-2019

24 is the answer hope this helps you have a great day or night

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