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When 142 is added to a number, the result is 64 more then 3 times the number. find the number​

Answers

  • Réponse publiée par: 20201947

    answer:

    THE NUMBER IS 39

    Step-by-step explanation:

    Let x be the number

    Our equation is

    142 + x = 64 + 3x

    Now let us solve the equation by combining the like terms

    142 - 64 = 3x - x

    78 = 2x

    78/2 = 2/2x

    39 = x

    x = 39

    The number is 39.

    Checking:

    By substituting the value of x to the equation

    142 + x = 64 + 3x

    142 + 39 = 64 + 3(39)

    181 = 181 TRUE

  • Réponse publiée par: stacy05

    answer:

    39

    Step-by-step explanation:

    142+x=64+3x

    142-64=3x-x

    78=2x

    78/2=2x/2

    39=x

    Checking:

    142+39=64+3(39)

    181=64+117

    181=181(true)

  • Réponse publiée par: aimeedelacruz24
    I
    1 layer=12
    2layer=10
    3layer=8
    4layer=6
    5layer=4
    6layer=2
  • Réponse publiée par: 09652393142

    answer:

    i totally agree with you

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When 142 is added to a number, the result is 64 more then 3 times the number. find the number​...