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LonelyandForgotten

4(n + 3) = 2n + 8

  • one year ago
  • one year ago

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  1. lovemenplayhard
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    4n+4*3=2n+8 4n+12=2n+8 subtract 2n both the sides 4n-2n+12=2n-2n+8 2n+12=8 subtract 8 both the sides 2n+12-8=8-8 2n+12=0 2n=-12 divide by 2 n=-6 ;)

    • one year ago
  2. LonelyandForgotten
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    im sorry i keep asking the same questions i just dont understand the steps to solving this :(

    • one year ago
  3. lovemenplayhard
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    u gotta bring like terms 2gehter

    • one year ago
  4. LonelyandForgotten
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    hmm that can't be the answer

    • one year ago
  5. LonelyandForgotten
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    i know but its so hard :(

    • one year ago
  6. lovemenplayhard
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    n=-6 is ur answer and it aint hard

    • one year ago
  7. LonelyandForgotten
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    but its not one of the options

    • one year ago
  8. lovemenplayhard
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    oops sorry n=-2

    • one year ago
  9. lovemenplayhard
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    2n+12-8=0 2n+4=0 2n=-4 n=-2

    • one year ago
  10. LonelyandForgotten
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    oh okay :)

    • one year ago
  11. johnweldon1993
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    4n+4*3=2n+8 4n+12=2n+8 subtract 2n both the sides 4n-2n+12=2n-2n+8 2n+12=8 subtract 8 both the sides 2n+12-8=8-8 2n+12=0 2n=-12 divide by 2 n=-6 ;) he had this right up until 2n+12=8 subtract 12 both the sides ***** 2n+12 - 12= 8-12 2n = -4 n = -2

    • one year ago
  12. LonelyandForgotten
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    thanks so much! very nice of you :)

    • one year ago
  13. johnweldon1993
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    if that was intended towards me...you're very welcome :)

    • one year ago
  14. LonelyandForgotten
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    okay thanks for telling me that @johnweldon1993

    • one year ago
  15. LonelyandForgotten
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    :)

    • one year ago
  16. LonelyandForgotten
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    and big thanks to @lovemenplayhard he's so smart at math and also very nice :)

    • one year ago
  17. LonelyandForgotten
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    ;)

    • one year ago
  18. lovemenplayhard
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    thank u very much @LonelyandForgotten ;) ;)

    • one year ago
  19. LonelyandForgotten
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    no thank you :D

    • one year ago
  20. lovemenplayhard
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    arite ;)

    • one year ago
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