00050360 00050360
  • 31-08-2021
  • Mathematics
contestada

-3n-4n-17=25
i'm stuck

Respuesta :

DᴀʀᴋPᴀʀᴀᴅᴏx
DᴀʀᴋPᴀʀᴀᴅᴏx DᴀʀᴋPᴀʀᴀᴅᴏx
  • 31-08-2021

[tex] \large \mathfrak{Solution : }[/tex]

let's solve for n :

  • -3n - 4n - 16 = 25

  • -7n = 25 + 16

  • n = = 42 ÷ -7

  • n = - 6
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