leeelahhhh leeelahhhh
  • 02-11-2017
  • Mathematics
contestada

Solve for n.

11(n – 1) + 35 = 3n

n = –6

n = –3

n = 3

n = 6

Respuesta :

ofahavea6 ofahavea6
  • 02-11-2017
The answer is n=-3.

negative three
Answer Link
kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 04-11-2018
ANSWER

[tex]n = - 3[/tex]


EXPLANATION

We have the equation,

[tex]11(n - 1) + 35 = 3n[/tex]


We expand the brackets to obtain,



[tex]11n - 11+ 35 = 3n[/tex]



We simplify the constant terms to obtain,


[tex]11n + 24 = 3n[/tex]



We now group the constant terms on one side of the equation and the variable terms on the other side.



[tex]11n - 3n = - 24[/tex]


We simplify to obtain,

[tex]8n = - 24[/tex]


We divide both sides of the equation to get,


[tex]n = -3[/tex]

Hence the correct answer is B.
Answer Link

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