Liliana wants to write an equivalent expression for n+3-5n+6.

Question

Liliana wants to write an equivalent expression for n+3-5n+6.

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Aubrey 2 weeks 2021-09-14T23:25:36+00:00 2 Answers 0

Answers ( )

  1. Answer:

    Step-by-step explanation:

    n +3 – 5n + 6 = n – 5n + 3 +6

    = -4n + 9

  2. Answer:

    n=9/4

    Step-by-explanation:

    Equate the equation to zero

    n+3-5n+6=0

    Collect like terms

    n-5n+3+6=0

    -4n+9=0

    Add 4n to both sides

    9=4n

    Divide both sides by 4

    n=9/4

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45:7+7-4:2-5:5*4+35:2 =? ( )